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Speedaire quick-connect hose couplings are connectors that are used to connect and disconnect hoses & fittings in the automotive, agriculture, construction, plumbing and food & beverage industries. ...Read More
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K| Style | Model | Barb Size | Body Size | Hose Connection | Material | Max. Flow | Max. Pressure | Pipe Size | Seals | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 30E537 | - | 1/4" | (F)NPT | 304 Stainless Steel | 35 cfm | 400 psi | 1/4" | HNBR | £61.95 | |
| B | 30E538 | - | 1/4" | (F)NPT | 304 Stainless Steel | 35 cfm | 400 psi | 3/8" | HNBR | £66.85 | |
| C | 30E730 | - | 1/4" | (F)NPT | Brass | 35 cfm | 250 psi | 1/4" | NBR | £12.89 | |
| D | 30E726 | - | 3/8" | (F)NPT | Brass/Steel | 45 cfm | 250 psi | 3/8" | NBR | £16.46 | |
| E | 30E725 | - | 3/8" | (F)NPT | Brass/Steel | 45 cfm | 250 psi | 1/4" | NBR | £16.71 | |
| D | 30E724 | - | 1/4" | (F)NPT | Brass/Steel | 35 cfm | 250 psi | 1/4" | NBR | £9.38 | |
| E | 30E723 | - | 1/4" | (F)NPT | Brass/Steel | 35 cfm | 250 psi | 3/8" | NBR | £18.04 | |
| F | 30E722 | - | 3/8" | (M)NPT | Brass/Steel | 45 cfm | 250 psi | 3/8" | NBR | £16.12 | |
| F | 30E721 | - | 3/8" | (M)NPT | Brass/Steel | 45 cfm | 250 psi | 1/4" | NBR | £16.35 | |
| F | 30E720 | - | 1/4" | (M)NPT | Brass/Steel | 35 cfm | 250 psi | 3/8" | NBR | £9.37 | |
| F | 30E719 | - | 1/4" | (M)NPT | Brass/Steel | 35 cfm | 250 psi | 1/4" | NBR | £9.52 | |
| G | 30E544 | - | 3/8" | (M)NPT | 304 Stainless Steel | 45 cfm | 400 psi | 1/2" | HNBR | £114.65 | |
| H | 30E543 | - | 3/8" | (M)NPT | 304 Stainless Steel | 45 cfm | 400 psi | 3/8" | HNBR | £115.28 | |
| G | 30E542 | - | 1/4" | (M)NPT | 304 Stainless Steel | 35 cfm | 400 psi | 3/8" | HNBR | £67.04 | |
| H | 30E541 | - | 1/4" | (M)NPT | 304 Stainless Steel | 35 cfm | 400 psi | 1/4" | HNBR | £61.54 | |
| B | 30E540 | - | 3/8" | (F)NPT | 304 Stainless Steel | 45 cfm | 400 psi | 1/2" | HNBR | £93.33 | |
| A | 30E539 | - | 3/8" | (F)NPT | 304 Stainless Steel | 45 cfm | 400 psi | 3/8" | HNBR | £83.25 | |
| I | 30E731 | - | 1/4" | (M)NPT | Brass | 35 cfm | 250 psi | 1/4" | NBR | £12.89 | |
| J | 30E727 | 1/4" | 1/4" | Hose Barb | Brass/Steel | 35 cfm | 250 psi | - | NBR | £10.47 | |
| K | 30E728 | 3/8" | 1/4" | Hose Barb | Brass/Steel | 35 cfm | 250 psi | - | NBR | £9.33 | |
| J | 30E729 | 3/8" | 3/8" | Hose Barb | Brass/Steel | 45 cfm | 250 psi | - | NBR | £16.26 |
Speedaire quick-connect couplings are connectors or fittings designed to mate fluid lines with equipment that need frequent connections and disconnections. They are suitable for heavy-duty use and are flexible, offering more damage resistance in comparison to softer metals and a broad working temperature range. These couplings are also known as sockets and take coupling plugs to attach tools to air, water or fluid lines. Choose from a range of these couplings, available in 1/4 and 3/8 inch barb sizes.
They can be operated at temperatures ranging from -40 to 150 degrees F.
These Speedaire quick-connect hose couplings have poppet-type valves to facilitate quick and convenient connection & disconnection of hose couplings.
Speedaire quick connect hose couplings offer MNPT / FNPT or hose barb fittings for controlling fluid flow.