Stop Collar - Unilok
Unilok Tube Fitting Components
Stop collars prevent overtightening of tube fittings by mechanically restricting the advancement of the tube fitting nut at the maximum required to create a leak-tight seal.
Part # |
CAD |
Body Material |
Component Type |
Tube Size |
Production Category |
End Connection Type |
|---|---|---|---|---|---|---|
| ISSU4SC |
CAD
N/A 
|
Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 1/4 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU5SC | CAD N/A | Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 5/16 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU6SC |
CAD
N/A
|
Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 3/8 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU8SC |
CAD
N/A
|
Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 1/2 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU10SC | CAD N/A | Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 5/8 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU12SC |
CAD
N/A
|
Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 3/4 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU14SC | CAD N/A | Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 7/8 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| ISSU16SC |
CAD
N/A
|
Body Material N/A 316 SS | Component Type N/A Stop Collar | Tube Size N/A 1 in | Production Category N/A 1 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| IHCU4SC |
CAD
N/A
|
Body Material N/A Alloy C-276 | Component Type N/A Stop Collar | Tube Size N/A 1/4 in | Production Category N/A 4 | End Connection Type N/A Stop Collar for Unilok Tube Fittings |
| IHCU6SC |
CAD
N/A
|
Body Material N/A Alloy C-276 | Component Type N/A Stop Collar | Tube Size N/A 3/8 in | Production Category N/A 4 | End Connection Type N/A Stop Collar for Unilok Tube Fittings |
| IHCU8SC |
CAD
N/A
|
Body Material N/A Alloy C-276 | Component Type N/A Stop Collar | Tube Size N/A 1/2 in | Production Category N/A 4 | End Connection Type N/A Stop Collar for Unilok Tube Fittings |
| IMU4SC |
CAD
N/A
|
Body Material N/A Alloy 400 | Component Type N/A Stop Collar | Tube Size N/A 1/4 in | Production Category N/A 4 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| IMU6SC |
CAD
N/A
|
Body Material N/A Alloy 400 | Component Type N/A Stop Collar | Tube Size N/A 3/8 in | Production Category N/A 4 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
| IMU8SC |
CAD
N/A
|
Body Material N/A Alloy 400 | Component Type N/A Stop Collar | Tube Size N/A 1/2 in | Production Category N/A 4 | End Connection Type N/A Unilok Stop Collar for Unilok Tube Fittings |
