FDA Compliant 21 CFR 178.3297 Hose Fittings

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FDA Compliant 21 CFR 110.40

FDA Compliant 21 CFR 170-199

FDA Compliant 21 CFR 175.105

FDA Compliant 21 CFR 176.170

FDA Compliant 21 CFR 177.1500

FDA Compliant 21 CFR 177.1520

FDA Compliant 21 CFR 177.1680

FDA Compliant 21 CFR 177.2470

FDA Compliant 21 CFR 177.2480

FDA Compliant 21 CFR 177.2510

FDA Compliant 21 CFR 177.2600

FDA Compliant 21 CFR 178.3297

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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.

Barbed Hose Fittings for Food and Beverage

These fittings are FDA compliant, so they’re suitable for food and beverage applications and won’t impart tastes or odors to the product. Secure barbed ends into plastic or rubber hose with a clamp. These fittings are lightweight with good corrosion resistance.

Adapters are also known as hose nipples. They adapt a barbed end to a threaded end.

Polypropylene fittings meet NSF/ANSI 61 safety standards for use with drinking water systems.

For technical drawings and 3-D models, click on a part number.

Straight Adapters, Hose × NPT Male Threaded Pipe

Maximum Pressure: See table
Temperature Range:
Nylon Plastic: 0° to 230° F
Polypropylene Plastic: 10° to 180° F
Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
Specifications Met:
Nylon Plastic: FDA Compliant 21 CFR 177.1500
Polypropylene Plastic: FDA Compliant 21 CFR 176.170, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61

Polypropylene Plastic
For Hose ID	Pipe Size	Color	Max. Pressure		Each
1/2"	1/2	White	125 psi @ 72° F	0000000	00000
3/4"	3/4	White	125 psi @ 72° F	0000000	0000
1"	1	White	125 psi @ 72° F	0000000	0000
1 1/2"	1 1/2	White	100 psi @ 72° F	0000000	0000
2"	2	White	100 psi @ 72° F	0000000	0000
3"	3	White	50 psi @ 72° F	0000000	00000

Cam-and-Groove Hose Couplings for Food and Beverage

Made of FDA listed materials, these couplings are suitable for food and beverage applications and won’t impart tastes or odors to the product. They also meet NSF/ANSI 61 safety standards for use with drinking water systems. A complete coupling consists of a plug and a socket (both sold separately) that allow you to quickly connect and disconnect medium-to large-diameter hose lines. To connect, insert the plug into the socket and press the levers down. The levers fit snugly into the groove on the plug’s body and force the plug against the gasket to form a tight seal. To disconnect, lift both levers and pull out the plug. Plugs and sockets are polypropylene, which is lightweight with good abrasion and corrosion resistance.

Plugs with male threaded end are also known as F adapters.

Plugs with female threaded end are also known as A adapters.

Plugs with barbed end are also known as E adapters. Insert the barbed end into rubber hose and secure with a clamp.

Sockets with male threaded end are also known as B couplers.

Sockets with female threaded end are also known as D couplers.

Sockets with barbed end are also known as C couplers. Insert the barbed end into hose and secure with a clamp.

Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.

Warning: Relieve all pressure before disconnecting the couplings. Do not use cam-and-groove couplings with compressed air or gas.

For technical drawings and 3-D models, click on a part number.

Straight Plugs, Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Polypropylene Plastic
Coupling Size	Plug OD	Pipe Size	Thread Type	Color	Max. Pressure		Each
3/4	1 1/4"	1/2	NPT	White	125 psi @ 72° F	000000000	00000
3/4	1 1/4"	3/4	NPT	White	125 psi @ 72° F	000000000	0000
1	1 7/16"	1	NPT	White	125 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	1 1/4	NPT	White	100 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	1 1/2	NPT	White	100 psi @ 72° F	00000000	0000
1 1/2	2 1/8"	1 1/2	BSPT	White	100 psi @ 72° F	000000000	00000
2	2 1/2"	2	NPT	White	100 psi @ 72° F	00000000	0000
2	2 1/2"	2	BSPT	White	100 psi @ 72° F	000000000	00000
3	3 5/8"	3	NPT	White	50 psi @ 72° F	00000000	00000
3	3 5/8"	3	BSPT	White	50 psi @ 72° F	000000000	00000

Straight Plugs, Female Threaded Pipe

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Polypropylene Plastic
Coupling Size	Plug OD	Pipe Size	Thread Type	Color	Max. Pressure		Each
3/4	1 1/4"	1/2	NPT	White	125 psi @ 72° F	000000000	00000
3/4	1 1/4"	3/4	NPT	White	125 psi @ 72° F	000000000	0000
1	1 7/16"	1	NPT	White	125 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	1 1/4	NPT	White	100 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	1 1/2	NPT	White	100 psi @ 72° F	00000000	0000
1 1/2	2 1/8"	1 1/2	BSPP	White	100 psi @ 72° F	000000000	00000
2	2 1/2"	2	NPT	White	100 psi @ 72° F	00000000	0000
2	2 1/2"	2	BSPP	White	100 psi @ 72° F	000000000	00000
3	3 5/8"	3	NPT	White	50 psi @ 72° F	00000000	00000
3	3 5/8"	3	BSPP	White	50 psi @ 72° F	000000000	00000

Straight Plugs, Barbed Hose

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Polypropylene Plastic
Coupling Size	Plug OD	For Hose ID	Color	Max. Pressure		Each
3/4	1 1/4"	1/2"	White	125 psi @ 72° F	000000000	00000
3/4	1 1/4"	3/4"	White	125 psi @ 72° F	000000000	0000
1	1 7/16"	1"	White	125 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	1 1/4"	White	100 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	1 1/2"	White	100 psi @ 72° F	00000000	0000
2	2 1/2"	2"	White	100 psi @ 72° F	00000000	0000
3	3 5/8"	3"	White	50 psi @ 72° F	00000000	00000

End Plugs

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Polypropylene Plastic
Coupling Size	Plug OD	Color	Max. Pressure		Each
3/4	1 1/4"	White	125 psi @ 72° F	000000000	00000
1	1 7/16"	White	125 psi @ 72° F	000000000	0000
1 1/2	2 1/8"	White	100 psi @ 72° F	00000000	0000
2	2 1/2"	White	100 psi @ 72° F	00000000	0000
3	3 5/8"	White	50 psi @ 72° F	00000000	00000

Straight Sockets, Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Sockets
					Levers						Replacement Gaskets			Protective Plugs
Coupling Size	Socket ID	Pipe Size	Thread Type	Color	No. of	Material	Pull Ring Material	Max. Pressure		Each	Pkg. Qty.		Pkg.		Each
Polypropylene Plastic
3/4	1 1/4"	1/2	NPT	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	000000	10	0000000	000000	000000	00
3/4	1 1/4"	3/4	NPT	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1	1 7/16"	1	NPT	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/4	NPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/2	NPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/2	BSPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	__	000000	00	000000	00
2	2 1/2"	2	NPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	0000000	000000
2	2 1/2"	2	BSPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	__	000000	00	0000000	00000
3	3 5/8"	3	NPT	White	2	304 Stainless Steel	Stainless Steel	50 psi @ 72° F	00000000	00000	10	0000000	00000	0000000	00000
3	3 5/8"	3	BSPT	White	2	304 Stainless Steel	Stainless Steel	50 psi @ 72° F	000000000	00000	__	000000	00	0000000	00000

Straight Sockets, Female Threaded Pipe

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Sockets
					Levers						Replacement Gaskets			Protective Plugs
Coupling Size	Socket ID	Pipe Size	Thread Type	Color	No. of	Material	Pull Ring Material	Max. Pressure		Each	Pkg. Qty.		Pkg.		Each
Polypropylene Plastic
3/4	1 1/4"	1/2	NPT	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	000000	10	0000000	000000	000000	00
3/4	1 1/4"	3/4	NPT	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1	1 7/16"	1	NPT	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/4	NPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/2	NPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/2	BSPP	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	__	000000	00	000000	00
2	2 1/2"	2	NPT	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	0000000	000000
2	2 1/2"	2	BSPP	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	__	000000	00	0000000	00000
3	3 5/8"	3	NPT	White	2	304 Stainless Steel	Stainless Steel	50 psi @ 72° F	00000000	00000	10	0000000	00000	0000000	00000
3	3 5/8"	3	BSPP	White	2	304 Stainless Steel	Stainless Steel	50 psi @ 72° F	000000000	00000	__	000000	00	0000000	00000

Straight Sockets, Barbed Hose

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Sockets
				Levers						Replacement Gaskets			Protective Plugs
Coupling Size	Socket ID	For Hose ID	Color	No. of	Material	Pull Ring Material	Max. Pressure		Each	Pkg. Qty.		Pkg.		Each
Polypropylene Plastic
3/4	1 1/4"	1/2"	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	000000	10	0000000	000000	000000	00
3/4	1 1/4"	3/4"	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1	1 7/16"	1"	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/4"	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	000000000	00000	10	0000000	00000	000000	00
1 1/2	2 1/8"	1 1/2"	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	000000	00
2	2 1/2"	2"	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	0000000	000000
3	3 5/8"	3"	White	2	304 Stainless Steel	Stainless Steel	50 psi @ 72° F	00000000	00000	10	0000000	00000	0000000	00000

Caps

Maximum Pressure: See table
Temperature Range: 10° to 180° F
Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61

Sockets
			Levers						Replacement Gaskets			6" Retaining Chains		12" Retaining Chains
Coupling Size	Socket ID	Color	No. of	Material	Pull Ring Material	Max. Pressure		Each	Pkg. Qty.		Pkg.		Each		Each
Polypropylene Plastic
3/4	1 1/4"	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	000000	10	0000000	000000	00000000	00000	00000000	00000
1	1 7/16"	White	2	304 Stainless Steel	Stainless Steel	125 psi @ 72° F	000000000	00000	10	0000000	00000	00000000	0000	00000000	0000
1 1/2	2 1/8"	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	00000000	0000	00000000	0000
2	2 1/2"	White	2	304 Stainless Steel	Stainless Steel	100 psi @ 72° F	00000000	00000	10	0000000	00000	00000000	0000	00000000	0000
3	3 5/8"	White	2	304 Stainless Steel	Stainless Steel	50 psi @ 72° F	00000000	00000	10	0000000	00000	00000000	0000	00000000	0000

Wide-Airflow Air Nozzles

The flat nozzle tip distributes air over a wider area than focused-airflow nozzles. Volume (dBA) is measured 3 ft. from the nozzle at 80 psi.

Nozzles that are OSHA Compliant 29 CFR 1910.95 conform to requirements for noise.

For technical drawings and 3-D models, click on a part number.

				Tip
	Air Consumption	Max. Temp., °F	Volume	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Specifications Met		Each
Barbed Male Inlet for 5/16" Hose ID
Steel
F	20 cfm @ 75 psi	120°	83 dBA @ 80 psi	1 7/8"	1/8"	8"	75	FDA Compliant 21 CFR 177.2470, FDA Compliant 21 CFR 178.3297, OSHA Compliant 29 CFR 1910.95	0000000	000000

Food Industry Wide-Airflow Air Nozzles

These nozzles are made of FDA-listed materials. They have a flat shape that distributes air over a wider area than focused-airflow nozzles. All conform to OSHA 29 CFR 1910.95 requirements for noise.

For technical drawings and 3-D models, click on a part number.

				Tip
	Air Consumption	Max. Temp., °F	Volume	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Specifications Met		Each
1/4 NPT Male
Acetal Plastic
A	13 cfm @ 75 psi	120°	80 dBA @ 80 psi	1"	1/16"	3 9/16"	85	FDA Compliant 21 CFR 177.2470, FDA Compliant 21 CFR 178.3297, OSHA Compliant 29 CFR 1910.95	0000000	000000
A	18 cfm @ 75 psi	120°	86 dBA @ 80 psi	1 7/8"	1/4"	3 1/2"	85	FDA Compliant 21 CFR 177.2470, FDA Compliant 21 CFR 178.3297, OSHA Compliant 29 CFR 1910.95	0000000	00000
A	20 cfm @ 75 psi	120°	83 dBA @ 80 psi	1 7/8"	1/8"	3 9/16"	85	FDA Compliant 21 CFR 177.2470, FDA Compliant 21 CFR 178.3297, OSHA Compliant 29 CFR 1910.95	0000000	00000
1/4 BSPP Male
Acetal Plastic
A	13 cfm @ 75 psi	120°	80 dBA @ 80 psi	1"	1/16"	3 9/16"	85	FDA Compliant 21 CFR 177.2470, FDA Compliant 21 CFR 178.3297, OSHA Compliant 29 CFR 1910.95	0000000	00000
A	18 cfm @ 75 psi	120°	84 dBA @ 80 psi	1 7/8"	1/4"	3 5/8"	85	FDA Compliant 21 CFR 177.2470, FDA Compliant 21 CFR 178.3297, OSHA Compliant 29 CFR 1910.95	0000000	00000