API 6A Seal Ring Groove Gages (BX & R/RX)
A ring groove is basically a closely dimensioned groove cut into the face of a pipe flange. Together with a gasket, a groove helps create a seal between parts, so it is important that a groove meets designated specifications.
API 6A ring grooves are divided into three ring types, BX, R, and RX. Each type has different configurations and is designated by the type and a number, i.e. BX 150, R 41, etc.
API mandates the inspection of ring grooves. The necessary dimensions of a groove are clearly specified in API 6A. To pass API requirements, these dimensions must be met. For BX Grooves, the groove’s major diameter and width are specified. For R and RX Grooves, API specifies the groove’s pitch diameter and width.
Face Groove and Hole Locations
Gagemaker’s face groove gages inspect groove diameters and groove widths. Excellent for inspecting hole locations. Additional extensions for various lengths are available, please contact customer service for more.
| Range | Indicator Travel | Indicator Resolution | Description | Model |
|---|---|---|---|---|
| 0 – 6" (0 mm – 152.4 mm) |
½" | .001" | External Taper Gage, ½" travel | ET-7001 |
| 0 – 6" (0 mm – 152.4 mm) |
½" | .0001" | External Taper Gage, ½" travel, .0001" resolution | ET-7001-1 |
| 0 – 6" (0 mm – 152.4 mm) |
½" | .0005" | External Taper Gage, ½" travel, .0005" resolution | ET-7001-5 |
| 0 – 10" (0 – 254 mm) |
½" | .001" | External Taper Gage, ½" travel | ET-7002 |
| 0 – 10" (0 – 254 mm) |
½" | .0001" | External Taper Gage, ½" travel, .0001" resolution | ET-7002-1 |
| 0 – 10" (0 – 254 mm) |
½" | .0005" | External Taper Gage, ½" travel, .0005" resolution | ET-7002-5 |
| 0 – 10" (0 – 254 mm) |
1" | .001" | External Taper Gage, 1" travel | ET-7003 |
| 0 – 10" (0 – 254 mm) |
1" | .0001" | External Taper Gage, 1" travel, .0001" resolution | ET-7003-1 |
| 0 – 10" (0 – 254 mm) |
1" | .0005" | External Taper Gage, 1" travel, .0005" resolution | ET-7003-5 |
| 0 -16" (0 – 406.4 mm) |
½" | .001" | External Taper Gage, ½" travel | ET-7004 |
| 0 -16" (0 – 406.4 mm) |
½" | .0001" | External Taper Gage, ½" travel, .0001" resolution | ET-7004-1 |
| 0 -16" (0 – 406.4 mm) |
½" | .0005" | External Taper Gage, ½" travel, .0005" resolution | ET-7004-5 |
| 0 -16" (0 – 406.4 mm) |
1" | .001" | External Taper Gage, 1" travel | ET-7005 |
| 0 -16" (0 – 406.4 mm) |
1" | .0001" | External Taper Gage, 1" travel, .0001" resolution | ET-7005-1 |
| 0 -16" (0 – 406.4 mm) |
1" | .0005" | External Taper Gage, 1" travel, .0005" resolution | ET-7005-5 |
| 16" – 24" (406.4 mm – 609.6 mm) |
½" | .001" | External Taper Gage, ½" travel | ET-7006 |
| 16" – 24" (406.4 mm – 609.6 mm) |
½" | .0001" | External Taper Gage, ½" travel, .0001" resolution | ET-7006-1 |
| 16" – 24" (406.4 mm – 609.6 mm) |
½" | .0005" | External Taper Gage, ½" travel, .0005" resolution | ET-7006-5 |
| 16" – 24" (406.4 mm – 609.6 mm) |
1" | .001" | External Taper Gage, 1" travel | ET-7007 |
| 16" – 24" (406.4 mm – 609.6 mm) |
1" | .0001" | External Taper Gage, 1" travel, .0001" resolution | ET-7007-1 |
| 16" – 24" (406.4 mm – 609.6 mm) |
1" | .0005" | External Taper Gage, 1" travel, .0005" resolution | ET-7007-5 |
Parts and accessories can be found on our Ring Groove product page.
Gages ship with default T188(BX) or T072 (BXG) contact points, but can be substituted upon customer request. Please specify ring groove type and size when ordering.
| Groove | Groove Diameter or Grove Width | Range^ | Contact Points Included* | Indicator Travel |
Indicator Resolution |
Description | Model | |
|---|---|---|---|---|---|---|---|---|
 |
BX, R, RX | Diameter | 2.6" – 13" (66 mm – 330.2 mm) |
Customer Choice | – | – | Ball mic gage includes customer specified ball contact points (no indicator) | BX-900 |
| BX, R, RX | Diameter | 2.6" – 13" (66 mm – 330.2 mm) |
T188 | .250" | .0005" | 6A groove diameter gage includes T188 contact points* | BX-1000 | |
| BX, R, RX | Diameter | 2.6" – 13" (66 mm – 330.2 mm) |
T188 | .500″ | .0001" | 6A groove diameter gage with .0001" resolution includes T188 contact points* | BX-1000-1 | |
 |
BX, R, RX | Width | .375" -1.5" (9.5 mm – 38.1 mm) |
T072 | .250" | .0005" | 6A groove width gage includes T072 contact points* | BXG-1000 |
|
BX, R, RX | Width | .375" -1.5" (9.5 mm – 38.1 mm) |
T072 | .500″ | .0001" | 6A groove width gage with .0001" resolution indicator, includes T072 contact points* | BXG-1000-1 |
 |
BX, R, RX | Width | .375" -1.5" (9.5 mm – 38.1 mm) |
T072 | 5 mm | .01 mm | 6A groove width gage with metric indicator, includes T072 contact points* | BXG-1000-M |
| BX, R, RX or Custom | Width | .312" – 2.375" (8 mm – 60.3 mm) |
T072 | .250" | .0005" | Groove width gage includes T072 contact points* | BXG-1002 | |
| BX, R, RX or Custom | Width | .312" – 2.375" (8 mm – 60.3 mm) |
T072 | .500" | .0001" | Groove width gage with .0001" resolution indicator, includes T072 contact points* | BXG-1002-1 | |
| BX, R, RX or Custom | Width | .312" – 2.375" (8 mm – 60.3 mm) |
T072 | 5 mm | .01 mm | Groove width gage with metric indicator, includes T072 contact points* | BXG-1002- M | |
 |
– | – | – | – | .500" | .001" | BX/BXG ball height setting gage, ½" X ½" U-notch base | PD-BX |
Face groove and hole location setting masters are precision ground setting standards for the BX and BXG Series of gages. Each standard is based on a specific groove allowing it to be used to set both the BX and BXG gages. Custom standards are available, please contact customer service for more information.
| BX Groove | Description | Model |
|---|---|---|
| 149 | BX-1000 Frame Setting Master for API 17D SBX-149 groove | FSBX-149 |
| 150 | BX-1000 Frame Setting Master for BX-150 groove | FSBX-150 |
| 151 | BX-1000 Frame Setting Master for BX-151 groove | FSBX-151 |
| 152 | BX-1000 Frame Setting Master for BX-152 groove | FSBX-152 |
| 153 | BX-1000 Frame Setting Master for BX-153 groove | FSBX-153 |
| 154 | BX-1000 Frame Setting Master for BX-154 groove | FSBX-154 |
| 155 | BX-1000 Frame Setting Master for BX-155 groove | FSBX-155 |
| 156 | BX-1000 Frame Setting Master for BX-156 groove | FSBX-156 |
| 157 | BX-1000 Frame Setting Master for BX-157 groove | FSBX-157 |
| 158 | BX-1000 Frame Setting Master for BX-158 groove | FSBX-158 |
| 159 | BX-1000 Frame Setting Master for BX-159 groove | FSBX-159 |
| 160 | BX-1000 Frame Setting Master for BX-160 groove | FSBX-160 |
| 161 | BX-1000 Frame Setting Master for BX-161 groove | FSBX-161 |
| 162 | BX-1000 Frame Setting Master for BX-162 groove | FSBX-162 |
| 163 | BX-1000 Frame Setting Master for BX-163 groove | FSBX-163 |
| 164 | BX-1000 Frame Setting Master for BX-164 groove | FSBX-164 |
| 165 | BX-1000 Frame Setting Master for BX-165 groove | FSBX-165 |
| 166 | BX-1000 Frame Setting Master for BX-166 groove | FSBX-166 |
| 167 | BX-1000 Frame Setting Master for BX-167 groove | FSBX-167 |
| 168 | BX-1000 Frame Setting Master for BX-168 groove | FSBX-168 |
| 169 | BX-1000 Frame Setting Master for BX-169 groove | FSBX-169 |
| 170 | BX-1000 Frame Setting Master for BX-170 groove | FSBX-170 |
| 171 | BX-1000 Frame Setting Master for BX-171 groove | FSBX-171 |
| 172 | BX-1000 Frame Setting Master for BX-172 groove | FSBX-172 |
| 303 | BX-1000 Frame Setting Master for BX-303 groove | FSBX-303 |
R & RX face groove and hole location setting masters are precision ground setting standards for the BX and BXG Series of gages. Each standard is based on a specific groove allowing it to be used to set both the BX and BXG gages. Custom standards are available, please contact customer service for more information.
| R & RX Groove | Description | Model |
|---|---|---|
| 20 | Frame Setting Master for R-20 & RX-20 groove | FSR-20 |
| 23 | Frame Setting Master for R-23 & RX-23 groove | FSR-23 |
| 24 | Frame Setting Master for R-24 & RX-24 groove | FSR-24 |
| 25 | Frame Setting Master for R-25 & RX-25 groove | FSR-25 |
| 26 | Frame Setting Master for R-26 & RX-26 groove | FSR-26 |
| 27 | Frame Setting Master for R-27 & RX-27 groove | FSR-27 |
| 31 | Frame Setting Master for R-31 & RX-31 groove | FSR-31 |
| 35 | Frame Setting Master for R-35 & RX-35 groove | FSR-35 |
| 37 | Frame Setting Master for R-37 & RX-37 groove | FSR-37 |
| 39 | Frame Setting Master for R-39 & RX-39 groove | FSR-39 |
| 41 | Frame Setting Master for R-41 & RX-41 groove | FSR-41 |
| 44 | Frame Setting Master for R-44 & RX-44 groove | FSR-44 |
| 45 | Frame Setting Master for R-45 & RX-45 groove | FSR-45 |
| 46 | Frame Setting Master for R-46 & RX-46 groove | FSR-46 |
| 47 | Frame Setting Master for R-47 & RX-47 groove | FSR-47 |
| 49 | Frame Setting Master for R-49 & RX-49 groove | FSR-49 |
| 50 | Frame Setting Master for R-50 & RX-50 groove | FSR-50 |
| 53 | Frame Setting Master for R-53 & RX-53 groove | FSR-53 |
| 54 | Frame Setting Master for R-54 & RX-54 groove | FSR-54 |
| 55 | Frame Setting Master for R-55 & RX-55 groove | FSR-55 |
| 57 | Frame Setting Master for R-57 & RX-57 groove | FSR-57 |
| 58 | Frame Setting Master for R-58 & RX-58 groove | FSR-58 |
| 63 | Frame Setting Master for R-63 & RX-63 groove | FSR-63 |
| 65 | Frame Setting Master for R-65 & RX-65 groove | FSR-65 |
| 66 | Frame Setting Master for R-66 & RX-66 groove | FSR-66 |
| 69 | Frame Setting Master for R-69 & RX-69 groove | FSR-69 |
| 69 | Frame Setting Master for R-69 & RX-69 groove | FSR-69 |
| 70 | Frame Setting Master for R-70 & RX-70 groove | FSR-70 |
| 73 | Frame Setting Master for R-73 & RX-73 groove | FSR-73 |
| 74 | Frame Setting Master for R-74 & RX-74 groove | FSR-74 |
| 82 | Frame Setting Master for R-82 & RX-82 groove | FSR-82 |
| 84 | Frame Setting Master for R-84 & RX-84 groove | FSR-84 |
| 85 | Frame Setting Master for R-85 & RX-85 groove | FSR-85 |
| 86 | Frame Setting Master for R-86 & RX-86 groove | FSR-86 |
| 87 | Frame Setting Master for R-87 & RX-87 groove | FSR-87 |
| 88 | Frame Setting Master for R-88 & RX-88 groove | FSR-88 |
| 89 | Frame Setting Master for R-89 & RX-89 groove | FSR-89 |
| 90 | Frame Setting Master for R-90 & RX-90 groove | FSR-90 |
| 91 | Frame Setting Master for R-91 & RX-91 groove | FSR-91 |
| 99 | Frame Setting Master for R-99 & RX-99 groove | FSR-99 |
| 201 | Frame Setting Master for R-201 & RX-201 groove | FSR-201 |
| 205 | Frame Setting Master for R-205 & RX-205 groove | FSR-205 |
| 210 | Frame Setting Master for R-210 & RX-210 groove | FSR-210 |
| 215 | Frame Setting Master for R-215 & RX-215 groove | FSR-215 |
Extend the measuring diameter of the BX-1000 from 13″ to 37″ with these optional extension rods.
| Maximum Diameter Range | Length | Description | Model |
|---|---|---|---|
| 13" | 12.75" | BX-1000 extension rod | BX-R13 |
| 25" | 24.75" | BX-1000 extension rod | BX-R24 |
| 31" | 30.75" | BX-1000 extension rod | BX-R30 |
| 37" | 36.75" | BX-1000 extension rod | BX-R36 |
| 38" | 37.75" | BX-1000 extension rod | BX-R37 |
| 40" | 39.75" | BX-1000 extension rod | BX-R39 |
| 42" | 41.75" | BX-1000 extension rod | BX-R41 |
| 44" | 43.75" | BX-1000 extension rod | BX-R43 |
| 46" | 45.75" | BX-1000 extension rod | BX-R45 |
Lost a knob or a screw? Here is a list of common replacement parts we offer. Other parts may be available, please contact customer service for more information.
| Related Gage Series | Part Type | Description | Model |
|---|---|---|---|
| BX-1000 | Block assembly | BX-1000 fixed block assembly, wear pad included | BX-1000-1A |
| BX-1000 | Screw | BX-1000 extension rod lock screw | BX-1000-2A |
| BX-1000 | Screw | BX gage indicator set screw | BX-1000-3A |
| BX-1000 | Block assembly | BX-1000 moveable block assembly, wear pad included | BX-1000-4A |
| BX-1000 | Knob | BX-1000 lock knob | BX-1000-5A |
| BX-1000 | Screw | 6-32 X 3/8" flathead wear pad screw | BX-1000-6A |
| BX-1000 | Screw | BX-1000 contact point adjustment screw, ¼-28 x ¾" | BX-1000-7A |
| BX-1000 | Screw | BX-1000 contact point lock screw | BX-1000-8A |
| BX-1000 | Spring | BX-1000 internal spring assembly | BX-1000-9A |
| BXG-1000 | Wear Pad | BXG-1000 Wear Pad | BXG-1000-1A |
| BXG-1000 | Screw | BXG-1000 lock screw, 8-32 x 1/8" , brass tipped | BXG-1000-2A |
| BXG-1000 | Knob | BXG-1000 rear contact point lock knob | BXG-1000-3A |
| BXG-1000 | Knob | Contact point adjustment knob | BXG-1000-4A |
| BXG-1000 | Screw | Contact point adjustment screw, 10-32 X ½" | BXG-1000-5A |
| BXG-1000 | Knob | Contact point adjustment knob | BXG-1000-A8 |
| BXG-1000 | Knob | Rear contact pt lock knob | BXG-1000-A9 |
Groove Diameter Dog Bone/Paddle Gages (GO/NO GO gage)
The dog bone (or paddle) gages are simple GO/NO GO gages used to quickly check groove diameters on BX, R, & RX grooves. We recommend these for later checkup inspections after using the BX and BXG gages for a thorough inspection. Gagemaker precision manufactures these dog bones to ensure the highest quality.
Groove diameter dog bone gages for BX grooves. Our dog bone gages are manufactured to one specific groove type and size. Sold individually.
| BX Groove | Description | Model |
|---|---|---|
| 150 | Dog Bone/Paddle Gage for BX-150 groove | DBBX-150 |
| 151 | Dog Bone/Paddle Gage for BX-151 groove | DBBX-151 |
| 152 | Dog Bone/Paddle Gage for BX-152 groove | DBBX-152 |
| 153 | Dog Bone/Paddle Gage for BX-153 groove | DBBX-153 |
| 154 | Dog Bone/Paddle Gage for BX-154 groove | DBBX-154 |
| 155 | Dog Bone/Paddle Gage for BX-155 groove | DBBX-155 |
| 156 | Dog Bone/Paddle Gage for BX-156 groove | DBBX-156 |
| 157 | Dog Bone/Paddle Gage for BX-157 groove | DBBX-157 |
| 158 | Dog Bone/Paddle Gage for BX-158 groove | DBBX-158 |
| 159 | Dog Bone/Paddle Gage for BX-159 groove | DBBX-159 |
| 160 | Dog Bone/Paddle Gage for BX-160 groove | DBBX-160 |
| 161 | Dog Bone/Paddle Gage for BX-161 groove | DBBX-161 |
| 162 | Dog Bone/Paddle Gage for BX-162 groove | DBBX-162 |
| 163 | Dog Bone/Paddle Gage for BX-163 groove | DBBX-163 |
| 164 | Dog Bone/Paddle Gage for BX-164 groove | DBBX-164 |
| 165 | Dog Bone/Paddle Gage for BX-165 groove | DBBX-165 |
| 166 | Dog Bone/Paddle Gage for BX-166 groove | DBBX-166 |
| 167 | Dog Bone/Paddle Gage for BX-167 groove | DBBX-167 |
| 168 | Dog Bone/Paddle Gage for BX-168 groove | DBBX-168 |
| 169 | Dog Bone/Paddle Gage for BX-169 groove | DBBX-169 |
| 170 | Dog Bone/Paddle Gage for BX-170 groove | DBBX-170 |
| 171 | Dog Bone/Paddle Gage for BX-171 groove | DBBX-171 |
| 172 | Dog Bone/Paddle Gage for BX-172 groove | DBBX-172 |
| 303 | Dog Bone/Paddle Gage for BX-303 groove | DBBX-303 |
Groove diameter dog bone gages for R & RX grooves. These dog bone gages are manufactured to for one size of both R and RX gooves, unless specified otherwise. Sold individually.
| R & RX Groove | Description | Model |
|---|---|---|
| 20 | Dog Bone/Paddle Gage for R-20 & RX-20 groove | DB-R20 |
| 23 | Dog Bone/Paddle Gage for R-23 & RX-23 groove | DB-R23 |
| 24 | Dog Bone/Paddle Gage for R-24 & RX-24 groove | DB-R24 |
| 25 | Dog Bone/Paddle Gage for R-25 & RX-25 groove | DB-R25 |
| 26 | Dog Bone/Paddle Gage for R-26 & RX-26 groove | DB-R26 |
| 27 | Dog Bone/Paddle Gage for R-27 & RX-27 groove | DB-R27 |
| 31 | Dog Bone/Paddle Gage for R-31 & RX-31 groove | DB-R31 |
| 35 | Dog Bone/Paddle Gage for R-35 & RX-35 groove | DB-R35 |
| 37 | Dog Bone/Paddle Gage for R-37 & RX-37 groove | DB-R37 |
| 39 | Dog Bone/Paddle Gage for R-39 & RX-39 groove | DB-R39 |
| 41 | Dog Bone/Paddle Gage for R-41 & RX-41 groove | DB-R41 |
| 44 | Dog Bone/Paddle Gage for R-44 & RX-44 groove | DB-R44 |
| 45 | Dog Bone/Paddle Gage for R-45 & RX-45 groove | DB-R45 |
| 46 | Dog Bone/Paddle Gage for R-46 & RX-46 groove | DB-R46 |
| 47 | Dog Bone/Paddle Gage for R-47 & RX-47 groove | DB-R47 |
| 49 | Dog Bone/Paddle Gage for R-49 & RX-49 groove | DB-R49 |
| 50 | Dog Bone/Paddle Gage for R-50 & RX-50 groove | DB-R50 |
| 53 | Dog Bone/Paddle Gage for R-53 & RX-53 groove | DB-R53 |
| 54 | Dog Bone/Paddle Gage for R-54 & RX-54 groove | DB-R54 |
| 55 | Dog Bone/Paddle Gage for R-55 & RX-55 groove | DB-R55 |
| 57 | Dog Bone/Paddle Gage for R-57 & RX-57 groove | DB-R57 |
| 58 | Dog Bone/Paddle Gage for R-58 & RX-58 groove | DB-R58 |
| 63 | Dog Bone/Paddle Gage for R-63 & RX-63 groove | DB-R63 |
| 65 | Dog Bone/Paddle Gage or R-65 & RX-65 groove | DB-R65 |
| 66 | Dog Bone/Paddle Gage for R-66 & RX-66 groove | DB-R66 |
| 69 | Dog Bone/Paddle Gage for R-69 & RX-69 groove | DB-R69 |
| 69 | Dog Bone/Paddle Gage for R-69 & RX-69 groove | DB-R69 |
| 70 | Dog Bone/Paddle Gage for R-70 & RX-70 groove | DB-R70 |
| 73 | Dog Bone/Paddle Gage for R-73 & RX-73 groove | DB-R73 |
| 74 | Dog Bone/Paddle Gage for R-74 & RX-74 groove | DB-R74 |
| 82 | Dog Bone/Paddle Gage for R-82 & RX-82 groove | DB-R82 |
| 84 | Dog Bone/Paddle Gage for R-84 & RX-84 groove | DB-R84 |
| 85 | Dog Bone/Paddle Gage for R-85 & RX-85 groove | DB-R85 |
| 86 | Dog Bone/Paddle Gage for R-86 & RX-86 groove | DB-R86 |
| 87 | Dog Bone/Paddle Gage for R-87 & RX-87 groove | DB-R87 |
| 88 | Dog Bone/Paddle Gage for R-88 & RX-88 groove | DB-R88 |
| 89 | Dog Bone/Paddle Gage for R-89 & RX-89 groove | DB-R89 |
| 90 | Dog Bone/Paddle Gage for R-90 & RX-90 groove | DB-R90 |
| 91 | Dog Bone/Paddle Gage for R-91 & RX-91 groove | DB-R91 |
| 99 | Dog Bone/Paddle Gage for R-99 & RX-99 groove | DB-R99 |
| 201 | Dog Bone/Paddle Gage for RX-201 groove | DB-R201 |
| 205 | Dog Bone/Paddle Gage for RX-205 groove | DB-R205 |
| 210 | Dog Bone/Paddle Gage for RX-210 groove | DB-R210 |
| 215 | Dog Bone/Paddle Gage for RX-215 groove | DB-R215 |
Groove Width Profiles (GO/NO GO gage)
Gagemaker groove width profiles are simple GO/NO GO gages used to quickly check groove widths on BX, R, & RX grooves. We recommend these for later checkup inspections after using the BX and BXG gages for a thorough inspection. Gagemaker precision manufactures these profiles to ensure the highest quality. Custom profiles are available.
Groove width profiles for BX grooves. Our groove width profiles are manufactured to one specific groove type and size. Sold individually.
| BX Groove | Description | Model |
|---|---|---|
| 150 | Groove Width Profile for BX-150 groove | BXP-150 |
| 151 | Groove Width Profile for BX-151 groove | BXP-151 |
| 152 | Groove Width Profile for BX-152 groove | BXP-152 |
| 153 | Groove Width Profile for BX-153 groove | BXP-153 |
| 154 | Groove Width Profile for BX-154 groove | BXP-154 |
| 155 | Groove Width Profile for BX-155 groove | BXP-155 |
| 156 | Groove Width Profile for BX-156 groove | BXP-156 |
| 157 | Groove Width Profile for BX-157 groove | BXP-157 |
| 158 | Groove Width Profile for BX-158 groove | BXP-158 |
| 159 | Groove Width Profile for BX-159 groove | BXP-159 |
| 160 | Groove Width Profile for BX-160 groove | BXP-160 |
| 161 | Groove Width Profile for BX-161 groove | BXP-161 |
| 162 | Groove Width Profile for BX-162 groove | BXP-162 |
| 163 | Groove Width Profile for BX-163 groove | BXP-163 |
| 164 | Groove Width Profile for BX-164 groove | BXP-164 |
| 165 | Groove Width Profile for BX-165 groove | BXP-165 |
| 166 | Groove Width Profile for BX-166 groove | BXP-166 |
| 167 | Groove Width Profile for BX-167 groove | BXP-167 |
| 168 | Groove Width Profile for BX-168 groove | BXP-168 |
| 169 | Groove Width Profile for BX-169 groove | BXP-169 |
| 170 | Groove Width Profile for BX-170 groove | BXP-170 |
| 171 | Groove Width Profile for BX-171 groove | BXP-171 |
| 172 | Groove Width Profile for BX-172 groove | BXP-172 |
| 303 | Groove Width Profile for BX-303 groove | BXP-303 |
Groove width profiles for R and RX grooves. These groove width profiles are manufactured to for one size of both R and RX grooves, unless specified otherwise. Sold individually.
| R & RX Groove(s) | Description | Model |
|---|---|---|
| 20 | Groove Width Profile for R-20 & RX-20 groove | RP-250-344 |
| 23 – 45, 49, 53, 57, 65, 69, 82, 84, & 99 | Groove Width Profile for R/RX-23 to 45, R/RX-49, R/RX-53, R/RX-57, R/RX-65, R/RX-69, R/RX-82, R/RX-84, & R/RX-99 | RP-310-469 |
| 46, 73, & 85 | Groove Width Profile for R/RX-46, R/RX-73, & R/RX-85 groove | RP-380-531 |
| 50, 54, 66, 86, & 87 | Groove Width Profile for R/RX-50, R/RX-54, R/RX-66, R/RX-86, & R/RX8-7 groove | RP-440-656 |
| 47, 70, 74, & 88 | Groove Width Profile for R/RX-47, R/RX-70, R/RX-74 & R/RX-88 groove | RP-500-781 |
| 63 | Groove Width Profile for R-63 & RX-63 groove | RP-620-1063 |
| 90 | Groove Width Profile for R-90 & RX-90 groove | RP-560-906 |
| 91 | Groove Width Profile for R-91 & RX-91 groove | RP-690-1313 |
Groove Width Amplifiers
Groove width amplifier gages use flushpins to indicate acceptance or rejection.
| Groove Width | BX Groove | Description | Model |
|---|---|---|---|
| 0.450" | 150 | Groove Width Amplifier Gage for BX-150 groove | AG-BX150 |
| 0.466" | 151 | Groove Width Amplifier Gage for BX-151 groove | AG-BX151 |
| 0.498" | 152 | Groove Width Amplifier Gage for BX-152 groove | AG-BX152 |
| 0.554" | 153 | Groove Width Amplifier Gage for BX-153 groove | AG-BX153 |
| 0.606" | 154 | Groove Width Amplifier Gage for BX-154 groove | AG-BX154 |
| 0.698" | 155 | Groove Width Amplifier Gage for BX-155 groove | AG-BX155 |
| 0.921" | 156 | Groove Width Amplifier Gage for BX-156 groove | AG-BX156 |
| 1.039" | 157 | Groove Width Amplifier Gage for BX-157 groove | AG-BX157 |
| 1.149" | 158 | Groove Width Amplifier Gage for BX-158 groove | AG-BX158 |
| 1.279" | 159 | Groove Width Amplifier Gage for BX-159 groove | AG-BX159 |
| 0.786" | 160 | Groove Width Amplifier Gage for BX-160 groove | AG-BX160 |
| 0.930" | 161 | Groove Width Amplifier Gage for BX-161 groove | AG-BX161 |
| 0.705" | 162 | Groove Width Amplifier Gage for BX-162 groove | AG-BX162 |
| 1.006" | 163 | Groove Width Amplifier Gage for BX-163 groove | AG-BX163 |
| 1.290" | 164 | Groove Width Amplifier Gage forBX-164 groove | AG-BX164 |
| 1.071" | 165 | Groove Width Amplifier Gage forr BX-165 groove | AG-BX165 |
| 1.373" | 166 | Groove Width Amplifier Gage for BX-166 groove | AG-BX166 |
| 0.902" | 167 | Groove Width Amplifier Gage for BX-167 groove | AG-BX167 |
| 1.018" | 168 | Groove Width Amplifier Gage for BX-168 groove | AG-BX168 |
| 0.666″ | 169 | Groove Width Amplifier Gage for BX-169 groove | AG-BX169 |
CamLock
The CamLock micrometers measure API weld flange thickness. Supplied with verification standard. Replacement standards are available separately, please contact customer service.
| Range | Description | Model |
|---|---|---|
| 0 – 1" (0 – 25.4 mm) | CamLock Micrometer- 25° – with verification standard | CL-1001 |
| 1" – 2" (25.4 – 50.8 mm) | CamLock Micrometer- 25° – with verification standard | CL-1002 |
| 2" – 3" (50.8 – 76.2 mm) | CamLock Micrometer- 25° – with verification standard | CL-1003 |
| 3" – 4" (76.2 – 101.6 mm) | CamLock Micrometer- 25° – with verification standard | CL-1004 |