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John Guest

John Guest Bulkhead Union - 3/8 x 3/8

Part Number: PI1212S
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The John Guest Group of Companies is a manufacturer of push-in fittings, pipe and plastic plumbing systems to a wide variety of industries and applications such as Drinks Dispensing, Plumbing, Pneumatics, Compressed Air Systems, Water Purification, Drinks Vending, Automotive and Telecommunications

  • Gray acetal copolymer construction
  • Nitrile O-rings
  • FDA approved materials
  • NSF Certified 51 & 61
  • Suitable for water, air, inert gases
  • And pneumatic applications or vacuum
  • One end unscrews

JG gray acetal is suitable for both compressed air and water (buna-n seal).

3/8" x 3/8" Bulkhead Unions
John Guest DM fit Parker LIQUIfit
PI1212S ABU0606 6316-60-00WP2
Min - Max
Hole Size
Min - Max
Hole Size
Min - Max
Hole Size
13/16" to 61/64" 51/64" to 15/16" 45/64" to 53/64"
California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov