How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Butt-Weld Fittings for Stainless Steel Tubing
- For Use With: See table
- Temperature Range: See table
- Tubing:
304 Stainless Steel: Use with 304/304L stainless steel that meets ASTM A213, ASTM A269, or ASTM A270, except DIN EN 10357 fittings with only ASTM A269 or ASTM A270
316 Stainless Steel: Use with 316/316L stainless steel that meets ASTM A213, ASTM A269, or ASTM A270, except ASME BPE and DIN EN 10357 fittings with only ASTM A269 or ASTM A270 - Specifications Met: See table
Weld these fittings to tubing for a permanent, flush connection that permits smooth flow through a line.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
| For Tube OD | Max. Pressure | Max. Vacuum | Temp. Range Min., °F | Temp. Range Max., °F | Lg. | Wall Thick. | For Use With | Specifications Met | Each | |
304/304L Stainless Steel  | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Polished | ||||||||||
| 6" | 120 psi @ 72° F | 10 -6 torr @ 72° F | -65° | 250° | 9" | 0.109" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 0000000 |
Dull | ||||||||||
| 6" | 120 psi @ 72° F | 10 -6 torr @ 72° F | -65° | 250° | 9" | 0.109" | Air, Food, Water | __ | 00000000 | 000000 |
316/316L Stainless Steel | ||||||||||
Polished | ||||||||||
| 6" | 120 psi @ 72° F | 10 -6 torr @ 72° F | -65° | 250° | 9" | 0.109" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 000000 |
Dull | ||||||||||
| 6" | 120 psi @ 72° F | 10 -6 torr @ 72° F | -65° | 250° | 9" | 0.109" | Air, Food, Water | __ | 00000000 | 000000 |
Hose-Crimping Pliers
As you squeeze the handles, the vise-like jaws lock tightly onto the ferrule to secure barbed fittings onto your hose. To select the correct pliers, measure the hose OD and select the next larger size "For Hose OD" below.
Wire Ferrule Ratchet Crimpers
The ratchet in these crimpers applies the right amount of pressure to ensure a complete crimp in wire ferrules every time.
Crimpers with a fixed crimping slot have separate slots for each wire gauge.
| For Wire Gauge (Connector Insulation) | For Wire Type | Lg. | Material | Grip Material | Crimping Slot Type | For Crimp Shape | Each | |
Fixed Crimping Slot | ||||||||
|---|---|---|---|---|---|---|---|---|
| 22-12 (Insulated) 22-12 (Noninsulated) | Stranded | 9" | Steel | ABS Plastic | Fixed | Square | 0000000 | 000000 |
| 10-6 (Insulated) 10-6 (Noninsulated) | Stranded | 9" | Steel | ABS Plastic | Fixed | Square | 0000000 | 00000 |
| 4-2 (Insulated) 4-2 (Noninsulated) | Stranded | 9" | Steel | ABS Plastic | Fixed | Trapezoid | 0000000 | 00000 |