GET TO KNOW OUR
ET170 SERIES
AIR GAP ACCESSORIES
Easy to install and use.Our accessories are adaptable to various plumbing air gap applications. Click HereWide selection of air gap accessories.Our ET170 series has everything you need for your air gaps. From quick connects and barb fittings – you name it, we have it!Click HereFind out what’s best for your application. We have all the information you need in our website, www.airgap.com to help you select the accessories that best suit your air gap application. Our technical support is always available from Monday to Friday from 7:00 AM TO 4:00 PM (Pacific Standard Time), if you have technical questions or need further assistance.Click Here
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Quick connects
et170-001
1/2-inch MIPT x 1/4-inch White PP Push-In Quick Connect
A quick connect adapter that has a 1/4-inch ID push-in quick connect inlet and a 1/2-inch MIPT threaded outlet.
Best to use with reverse osmosis (RO) systems that have a 1/4-inch OD tube.
ET170-002
1/2-inch MIPT x 3/8-inch White PP Push-In Quick Connect
A quick connect adapter that has a 3/8-inch ID push-in quick connect inlet and a 1/2-inch MIPT threaded outlet.
Best to use with reverse osmosis (RO) systems that have a 3/8-inch OD tube.
ET170-003
1/2-inch MIPT x 1/2-inch White PP Push-In Quick Connect
A quick connect adapter that has a 1/2-inch ID push-in quick connect inlet and a 1/2-inch MIPT threaded outlet.
Best to use with water softener systems that have a 1/2-inch OD tube.
ET170-004
1/2-inch MIPT x 5/8-inch White PP Push-In Quick Connect
A quick connect adapter that has a 5/8-inch ID push-in quick connect inlet and a 1/2-inch MIPT threaded outlet.
Best to use with water softener systems that have 5/8-inch OD tube.
barb fittings
ET170-005
1/2-inch MIPT x 1/2-inch White PP Straight Barb Insert
A barb connector that has a 1/2-inch OD hose barb inlet and a 1/2-inch MIPT threaded outlet.
Best to use with water softener systems that have 1/2-inch ID tube.
ET170-006
1/2-inch MIPT x 1/2-inch White PP 90° Elbow Barb Insert
An elbow barb connector that has a 1/2-inch OD hose barb inlet and a 1/2-inch MIPT threaded outlet.
Best to use with water softener systems that have a 1/2-inch ID tube.
ET170-007
1/2-inch MIPT x 5/8-inch White PP Straight Barb Insert
A barb connector that has a 5/8-inch OD hose barb inlet and a 1/2-inch MIPT threaded outlet.
Best to use with water softener systems that have a 5/8-inch ID tube.
ET170-008
1/2-inch MIPT x 5/8-inch White PP 90° Elbow Barb Insert
An elbow barb connector that has a 5/8-inch hose barb inlet and a 1/2-inch MIPT threaded outlet.
Best to use with water softener systems that have a 5/8-inch ID tube.
ET170-009
3/4-inch MIPT x 1/2-inch White PP Straight Barb Insert
A barb connector that has a 1/2-inch hose barb inlet and a 3/4-inch MIPT threaded outlet.
Best to use with water softener systems that have a 1/2-inch ID tube.
ET170-010
3/4-inch x 1/2-inch White PP 90° Elbow Barb Insert
An elbow barb connector that has a 1/2-inch hose barb inlet and a 3/4-inch MIPT threaded outlet.
Best to use with water softener systems that have a 1/2-inch ID tube.
ET170-011
3/4-inch MIPT x 5/8-inch White PP Straight Barb Insert
A barb connector that has a 5/8-inch hose barb inlet and a 3/4-inch MIPT threaded outlet.
Best to use with water softener systems that have a 5/8-inch ID tube.
ET170-012
3/4-inch MIPT x 5/8-inch White PP 90° Elbow Barb Insert
An elbow barb connector that has a 5/8-inch hose barb inlet and a 3/4-inch MIPT threaded outlet.
Best to use with water softener systems that have a 5/8-inch ID tube.
ET170-013
3/4-inch MIPT x 3/4-inch White PP Straight Barb Insert
A barb connector that has a 3/4-inch hose barb inlet and a 3/4-inch MIPT threaded outlet.
Best to use with water softener systems that have a 3/4-inch ID tube.
ET170-014
3/4-inch MIPT x 3/4-inch White PP 90° Elbow Barb Insert
An elbow barb connector that has a 3/4-inch hose barb inlet and a 3/4-inch MIPT threaded outlet.
Best to use with water softener systems that have a 3/4-inch ID tube.
ET170-015
1-inch MIPT x 1-inch White PP Straight Barb Insert
A barb connector that has a 1-inch hose barb inlet and a 1-inch MIPT threaded outlet.
Best to use with water softener systems that have a 1-inch ID tube.
ET170-016
1-inch MIPT x 1-inch White PP 90° Elbow Barb Insert
An elbow barb connector that has a 1-inch hose barb inlet and a 1-inch MIPT threaded outlet.
Best to use with water softener systems that have a 1-inch ID tube.
special accessories
ET170-017
1/2-inch White PVC Schedule 40 Plug
A male 1/2-inch MIPT threaded plug that closes the end of a pipeline or a location where future additions may be made to the piping system.
Compatible with the 1/2-inch threaded inlet ports of the ET200-001, ET200-002, ET200-004, and ET115-001 air gaps.
ET170-018
1/2-inch ID x 1-inch deep Black Vinyl End Cap
A black vinyl end cap with a push-fit fitting style that is used to cover the 1/2-inch barbed connectors of the ET117-007 and ET117-008 air gaps, and the ET170-005, ET170-006, ET170-009, ET170-010 air gap adapters when not in use.
ET170-019
Drip Noise Reduction Membrane for ET117-001/002 air gaps
A dripping noise reduction membrane that is designed to minimize sound caused by dripping water from the ET117-001 and ET117-002 air gaps.
ET170-020
1/2-inch FPT X 1/2-inch Schedule 40 PVC Slip Adapter
A Schedule 40 PVC Slip x FPT coupling adapter that is used to create a female pipe thread connection for air gaps and air gap adapters.
Its 1/2-inch female threaded inlet accommodates the 1/2-inch MIPT threaded outlets of the ET170 series adapters (ET170-001 through ET170-008). Its 1/2-inch PVC slip connects to the inlets of the AG100-001, AG130-001, AG140-001, and AG140-002 air gaps.