COILHOSE PNEUMATICS 1501 1/4" Industrial Connector, 1/4" MPT
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Couplers & Connectors
C o i l f l ow™ Automatic Industrial Interchange
Our Coilflow Automatic Industrial Series Couplers are designed for stationary mounting where a simple "one handed" push-to-connect operation is desirable. These automatic couplers feature a compact size, quality all-brass, rugged construction and are interchangeable with all other manufacturer’s Industrial interchanges. Automatic couplers are available in four different body sizes with male or female thread connectors up to 3/4" NPT; also with hose barb up to 1/2" I.D. hose. These couplers will accept all Coilhose Industrial interchange connectors as well as other manufacturers’ connectors which conform to MIL-C4109 specifications.
1/4 “ Body Size Couplers (Type15 )
Thread & Barb Size | Female | Male | Hose Barb | Lock on hose Barb |
1/8" | 1509 | 1504 | n/a | n/a |
1/4" | 1502* | 1501**** | 1506 | 1506L |
5/16" | n/a | n/a | 1507 | n/a |
3/8" | 1505 | 1503 | 1508 | 1508L |
***For all brass connectors, order Model 1501B.
*Also available in five packs. See page 32 for information.
Quickly changing or connecting pneumatic air lines is a basic function in most pneumatic systems. Over the years many styles of couplers and connectors have been developed. The popularity of one style over another can usually be attributed to the geographical part of the country, the application or the specific industry. To meet this variety of needs Coilhose Pneumatics offers a wide variety of coupler and connector products. Each series is produced to industrial quality standards for a long life and will work with corresponding interchanges from other manufacturers. In addition to standard manual couplers we offer several specialty couplers that meet specific needs. Automatic couplers allow one hand operation to connect, universal couplers can be used with different connector styles, the Acme and Megaflow series have larger SCFM flow capabilities in smaller body sizes and the Moldflow series are built specifically for injection molding. With this variety, Coilhose can meet most coupler and connector needs.
Series Body Size | Body | Sleeve | Locking Device | Internal Valve | Seals | PSI Rating | Temp. min/max |
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Six Point Couplers Brass Brass | Brass | Brass | 6 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) | | |
(All Interchange Styles, Manual, and Automatic) | |
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Automatic Industrial |
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1/4 Body Size " | Brass | Brass | 3 Pawls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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3/8 Body Size " | Brass | Brass | 4 Pawls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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1/2 Body Size " | Brass | Brass | 5 Pawls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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3/4 Body size " | Brass | Brass | 6 Pawls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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Manual Industrial |
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1/4 Body Size " | Brass | Brass | 4 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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3/8 Body Size " | Zinc-Plated Steel | Zinc-Plated Steel | 8 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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1/2 Body Size " | Zinc-Plated Steel | Zinc-Plated Steel | 8 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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Automotive Tru-Flate |
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1/4 Body Size " | Brass | Brass | 4 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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3/8 Body Size " | Zinc-Plated Steel | Zinc-Plated Steel | 8 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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Lincoln Series |
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1/4 Body Size " | Brass | Brass | 3 Pawls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F |
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Acme interchange |
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1/4 Body Size " | Brass | Brass | 6 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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ARO Interchange |
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1/4 Body Size " | Brass | Brass | 4 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 300 | (-40° to +250° F) |
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Megaflow Automatic |
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1/4 Body Size " | Brass | Hardened Steel | 5 Stainless Balls | Zinc-Plated Steel | Nitrile (Buna N) | 220 | (-40° to +250° F) |
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Moldflow Series |
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1/4 Body Size " |
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Non-valved | Brass | Brass | 6 Stainless Balls | Brass | Silicone | 250 | (-50° to +425° F) |
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Valved | Brass | Nickel-Plated Brass | 7 Stainless Balls | Brass | Silicone | 250 | (-50° to +425° F) |
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3/8 Body Size " | (-50° to +425° F) |
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Non-valved | Brass | Brass | 6 Stainless Balls | Brass | Silicone | 250 | (-50° to +425° F) |
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Valved | Brass | Nickel-Plated Brass | 7 Stainless Balls | Brass | Silicone | 250 | (-50° to +425° F) |
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| Availability | In Stock |
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| Manufacturer | COILHOSE PNEUMATICS |
| Manufacturer Sku | 1501 |
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- Your order will arrive between Monday - Friday.
- For more information, check out our FAQ on deliveries.
