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Hofmann Fluid Power, Inc.

Plug Profiles (pdf) Fluid Compatibility Coupling Design/Selection Product Attributes

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Push To Connect Fitting

1/4", 3/8" & 1/2" Body Size
Maximum 217 PSI

Pneumatic Push to connect fittings offers corrosion and chemical resistance along with strength. Our specialty is the stainless steel fitting with viton seals offered at considerable cost savings over other fittings on the market.

Our quality line of brass, nickel-plated push in fittings with buna seals and stainless steel components are often utilized in less corrosive environments. These fittings can be used with polyethylene, nylon and polyurethane tubing. If used with a tube-notching tool they can be used with stainless steel tubing.


 

Stainless Steel Push to Connect Fitting

  Male Straight Part # Tube O.D. Male NPT
Male Straight H1168X4-SS 1/4" 1/8"
H1168X4X4-SS 1/4" 1/4"
H1168X6-SS 3/8" 1/4"
H1168X6X6-SS 3/8" 3/8"
H1168X8X4-SS 1/2" 1/4"
H1168X8-SS 1/2" 3/8"
H1168X8X8-SS 1/2" 1/2"
  Male Swivel Tee Part # Tube O.D. Male NPT
Male Swivel Tee H1172X4S-SS 1/4" 1/8"
H1172X4X4S-SS 1/4" 1/4"
H1172X6S-SS 3/8" 1/4"
H1172X6X6S-SS 3/8" 3/8"
H1172X8S-SS 1/2" 3/8"
H1172X8X8S-SS 1/2" 1/2"
  Male Swivel Elbow Part # Tube O.D. Male NPT
Male Swivel Elbow H1169X4S-SS 1/4" 1/8"
H1169X4X4S-SS 1/4" 1/4"
H1169X6S-SS 3/8" 1/4"
H1169X6X6S-SS 3/8" 3/8"
H1169X8X4S-SS 1/2" 1/4"
H1169X8S-SS 1/2" 3/8"
H1169X8X8S-SS 1/2" 1/2"
  Union Part # Tube O.D.
Union Part H1162X4-SS 1/4"
H1162X6-SS 3/8"
H1162X8-SS 1/2"
  Union Tee
Part #
Tube O.D.
Union Tee H1164X4-SS 1/4"
H1164X6-SS 3/8"
H1164X8-SS 1/2"
  Union Elbow
Part #
Tube O.D.
Union Elbow H1165X4-SS 1/4"
H1165X6-SS 3/8"
H1165X8-SS 1/2"
  Female Straight Part # Tube O.D. Female NPT
Female Straight H1166X4-SS 1/4" 1/8"
H1166X4X4-SS 1/4" 1/4"
H1166X6-SS 3/8" 1/4"
H1166X6X6-SS 3/8" 3/8"
H1166X8-SS 1/2" 3/8"
H1166X8X8-SS 1/2" 1/2"
  Bulkhead Union Part # Tube O.D.
Bulkhead Union H1174X4-SS 1/4"
H1174X6-SS 3/8"
H1174X8-SS 1/2"

 

Specifications

Max Rating: 290 PSI
Temperature: -4 to 302°F
Body: 316SS
Release Ring: 316SS

Tightness Ring: 316SS
Gripping Collet: 301SS
Protection Ring: 301SS
Sealing Oring: Viton

 


Nickel Plated Brass Push to Connect Fitting

  Male Straight Part # Tube O.D. Male NPT
Male Straight H1168X4 1/4" 1/8"
H1168X4X4 1/4" 1/4"
H1168X6 3/8" 1/4"
H1168X6X6 3/8" 3/8"
H1168X8X4 1/2" 1/4"
H1168X8 1/2" 3/8"
H1168X8X8 1/2" 1/2"
  Male Swivel Tee Part # Tube O.D. Male NPT
Male Swivel Tee H1172X4S 1/4" 1/8"
H1172X4X4S 1/4" 1/4"
H1172X6S 3/8" 1/4"
H1172X6X6S 3/8" 3/8"
H1172X8S 1/2" 3/8"
H1172X8X8S 1/2" 1/2"
  Male Swivel Elbow Part # Tube O.D. Male NPT
Male Swivel Elbow H1169X4S 1/4" 1/8"
H1169X4X4S 1/4" 1/4"
H1169X6S 3/8" 1/4"
H1169X6X6S 3/8" 3/8"
H1169X8X4S 1/2" 1/4"
H1169X8S 1/2" 3/8"
H1169X8X8S 1/2" 1/2"
  Union Part # Tube O.D.
Union H1162X4 1/4"
H1162X6 3/8"
H1162X8 1/2"
  Union Tee
Part #
Tube O.D.
Union Tee H1164X4 1/4"
H1164X6 3/8"
H1164X8 1/2"
  Union Elbow Part # Tube O.D.
Union Elbow H1165X4 1/4"
H1165X6 3/8"
H1165X8 1/2"
  Female Straight Part # Tube O.D. Female NPT
Female Straight H1166X4 1/4" 1/8"
H1166X4X4 1/4" 1/4"
H1166X6 3/8" 1/4"
H1166X6X6 3/8" 3/8"
  Bulkhead Union Part # Tube O.D.
Bulkhead Union H1174X4 1/4"
H1174X6 3/8"
H1174X8 1/2"

Specifications

Max Rating: 217 PSI
Temperature: -4 to 160°F
Body: Brass Nickel Plated
Release Ring: Brass Nickel Plated

Tightness Ring: Acetal
Gripping Collet: 301SS
Protection Ring: Acetal
Sealing Oring: Buna