Image is for reference only! Product may be different. Please contact us for further questions.
Couplers & Connectors
C o i l f l ow™ Six Ball Couplers
Coilflow Six Ball Interchange Couplers feature six stainless steel locking balls to provide a more balanced and secure connection. The locking ball diameter is sized to properly fit the connectors' form to allow greater surface contact. This makes the connector more durable, even in high-vibration conditions. These couplers are compatible with other manufacturers' couplers within the same interchange series.
Industrial Interchange ¼” Body Size (Type 15)
15X2F 15X4H 15X4L 15X4PR n/a n/a 15X6F 15X6L
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 SizeBodySleeveLocking DeviceInternal ValveSealsPSI Rating Temp.min/max Six Point Couplers Brass Brass BrassBrass6 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) (All Interchange Styles, Manual, and Automatic) Automatic Industrial 1/4 Body Size "Brass Brass 3 Pawls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) 3/8 Body Size "Brass Brass 4 Pawls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) 1/2 Body Size "Brass Brass 5 Pawls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) 3/4 Body size "Brass Brass 6 Pawls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) Manual Industrial 1/4 Body Size "Brass Brass 4 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) 3/8 Body Size "Zinc-Plated Steel Zinc-Plated Steel 8 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) 1/2 Body Size "Zinc-Plated Steel Zinc-Plated Steel 8 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) Automotive Tru-Flate 1/4 Body Size "Brass Brass 4 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) 3/8 Body Size "Zinc-Plated Steel Zinc-Plated Steel 8 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) Lincoln Series 1/4 Body Size "Brass Brass 3 Pawls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F Acme interchange 1/4 Body Size "Brass Brass 6 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) ARO Interchange 1/4 Body Size "Brass Brass 4 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 300(-40° to +250° F) Megaflow Automatic 1/4 Body Size "Brass Hardened Steel 5 Stainless Balls Zinc-Plated Steel Nitrile (Buna N) 220(-40° to +250° F) Moldflow Series 1/4 Body Size " Non-valved Brass Brass 6 Stainless Balls