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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Breakaway Hose Couplings for Diesel Exhaust Fluid
Minimize spills if a driver pulls away from your diesel exhaust fluid (DEF) pump too soon. Both halves of these couplings have a shut-off valve that stops the flow if they’re separated. Even if they’re snapped apart, you can reconnect them without needing replacement parts.
Apply thread sealant to NPT threads to prevent contamination.
For technical drawings and 3-D models, click on a part number.

- Maximum Pressure: 50 psi @ 72° F
- Temperature Range: -10° to 210° F
Pipe Size | ||||
---|---|---|---|---|
Plug | Socket | Repairable | Each | |
Aluminum Plug and Socket | ||||
3/4 | 3/4 | Repairable | 0000000 | 0000000 |
Diesel Exhaust Fluid Dispensing Hose with Threaded Fittings
Avoid contamination as you supply a selective catalytic reduction (SCR) system with diesel exhaust fluid (DEF). Made of peroxide-cured EPDM with stainless steel fittings, this hose won’t leach contaminants into DEF. The fittings also resist corroding from mild chemicals and water. This hose is flexible, so it’s easy to maneuver and coil around reels. Reinforced with yarn, it holds its shape during use and resists kinking. A static control wire runs through the hose and connects to the fittings at both ends to safely discharge static electricity.
Thread one end into your pump and the other into a nozzle or swivel (both sold separately). Threaded swivels install between your hose and your nozzle to keep your line from twisting, kinking, and wearing prematurely. Thread sealants (sold separately) fill the small gaps between threads to prevent leaks. None of these accessories will contaminate DEF.
For technical drawings and 3-D models, click on a part number.

- Temperature Range: -40° to 140° F
- Material: EPDM Rubber with EPDM Rubber Cover
- Color: Black
Pipe Size | ID | OD | Bend Radius | Max. Pressure | 5 ft. | 10 ft. | 15 ft. | 20 ft. | 25 ft. | |
304 Stainless Steel Threaded NPT Male × 304 Stainless Steel Threaded NPT Male | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
3/4 × 3/4 | 3/4" | 1 1/8" | 7 1/2" | 250 psi @ 72° F | 00000000 | |||||
304 Stainless Steel Threaded BSPP Male × 304 Stainless Steel Threaded BSPP Male | ||||||||||
3/4 × 3/4 | 3/4" | 1 1/8" | 7 1/2" | 250 psi @ 72° F | 00000000 |

Nozzles | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Spout | Threaded Swivels | Thread Sealants | ||||||||||||||
Max. Flow Rate, gpm | Pipe Size | Connection | Max. Pressure | Temp. Range, °F | OD | Lg. | Material | Spout Material | Scuff Guard Color | Each | Each | Container Size | Each | |||
15 | 3/4 | Threaded NPTF Female | 50 psi @ 72° F | -10° to 150° | 3/4" | 7" | Anodized Aluminum | Stainless Steel | Blue | 0000000 | 0000000 | 00000000 | 000000 | 4 fl. oz. | 0000000 | 000000 |
15 | 3/4 | Threaded BSPP Female | 50 psi @ 72° F | -10° to 150° | 3/4" | 7" | Anodized Aluminum | Stainless Steel | Blue | 0000000 | 000000 | 00000000 | 00000 | __ | 000000 | 00 |
Diesel Exhaust Fluid Transfer Hose with Cam-and-Groove Fittings

- Temperature Range: -40° to 210° F
- Maximum Vacuum: 29" @ 72° F
- Material: EPDM Rubber with EPDM Rubber Cover
- Color: Blue
Maintain the purity of diesel exhaust fluid (DEF) as you move it from tanker trucks to storage tanks. Made of peroxide-cured EPDM with stainless steel fittings, this hose won’t leach contaminants into your line. The fittings also resist corroding from harsh cleaning chemicals. This hose is flexible, so it’s easy to maneuver and coil around reels. Reinforced with yarn and steel, it holds its shape and resists kinking.
The fittings make it easy to connect and disconnect the line. Insert the plug into the socket and push the levers down.
For technical drawings and 3-D models, click on a part number.
Threaded Swivels for Hose Nozzles
To prevent hose from twisting, kinking, and wearing prematurely, these swivels rotate before and after installation as needed. Connect them to the threaded end of your dispensing hose.
Swivels for diesel exhaust fluid (DEF) won’t pollute the fluid, which is prone to contamination. Made of anodized aluminum and stainless steel, they stand up to chemicals. Those with NPT threads require a thread sealant (sold separately) to create a leakproof connection and protect the fluid from impurities.
Straight swivels rotate at the female connection point only. They are also known as inline swivels.
For technical drawings and 3-D models, click on a part number.

Pipe Size | Connection | Max. Pressure | Temperature Range, °F | Lg. | Each | |
For Use With Diesel Exhaust Fluid | ||||||
---|---|---|---|---|---|---|
Anodized Aluminum and 303 Stainless Steel | ||||||
3/4 × 3/4 | Threaded NPT Female × Threaded NPT Male | 50 psi @ 72° F | -10° to 150° | 2" | 00000000 | 000000 |
3/4 × 3/4 | Threaded BSPP Female × Threaded BSPP Male | 50 psi @ 72° F | -10° to 150° | 2" | 00000000 | 00000 |
Container | |||||
---|---|---|---|---|---|
Size, fl. oz. | Type | Max. Pressure for Fluids, psi | Temp. Range, °F | Each | |
For Use With Diesel Exhaust Fluid | |||||
4 | Brush-Top Can | 10,500 | -50° to 450° | 0000000 | 000000 |
Diesel Exhaust Fluid Hose Nozzles
To avoid contaminating diesel exhaust fluid (DEF), these nozzles are made of anodized aluminum and have a stainless steel spout. Similar to pumps at a gas station, these let you control how much DEF flows into your tank at once with the trigger or the hold-open clip. The clip adjusts to two different positions, each with a different flow rate. The design of the tip keeps the flow smooth and steady, reducing spills. When your tank is full, these nozzles stop dispensing automatically. A PVC scuff guard protects them from bumps and scrapes.
Threaded swivels and thread sealants (both sold separately) also won’t contaminate DEF. Threaded swivels install between your hose and these nozzles to prevent your line from twisting, kinking, and wearing prematurely. Thread sealants fill the small gaps between threads to prevent leaks.
Splash guards (sold separately) protect your hands from spray.

Nozzles | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Spout | Threaded Swivels | Thread Sealants | ||||||||||||||
Max. Flow Rate, gpm | Pipe Size | Connection | Max. Pressure | Temp. Range, °F | OD | Lg. | Material | Spout Material | Scuff Guard Color | Each | Each | Container Size | Each | |||
15 | 3/4 | Threaded NPTF Female | 50 psi @ 72° F | -10° to 150° | 3/4" | 7" | Anodized Aluminum | Stainless Steel | Blue | 0000000 | 0000000 | 00000000 | 000000 | 4 fl. oz. | 0000000 | 000000 |
15 | 3/4 | Threaded BSPP Female | 50 psi @ 72° F | -10° to 150° | 3/4" | 7" | Anodized Aluminum | Stainless Steel | Blue | 0000000 | 000000 | 00000000 | 00000 | __ | 000000 | 00 |

Splash Guard | |||
---|---|---|---|
Material | Color | Each | |
PVC Plastic | Blue | 0000000 | 00000 |