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QF Series Quick Connect Couplings
QF Series Quick Connects provide full flow connections for applications having up-stream and down-stream shut-off capabilities such s venting, draining, mixing and transfer applications.

Features

  • Full Flow Design
  • Pressure:   Up to 6000 psig (413 bar)
  • Temperature: -30 to 400° F (-34 to 204° C
  • Flow Coefficient:  1.7 - 45
  • Sizes:  ¼ to 1 inch
  • Materials:
    • Body: 316 SS, Brass
    • Oring: NBR and FKM
  • End Connections:
    • Types: Tube Fittings, NPT, BSPT, BSPP
    • Sizes: ¼ to 1 in. and 6 mm (tube fitting only)


QF Series Quick Connects Options and Accessories

The online catalog contains the most popular Quick Connects.  Other options and accessories are available including:

  • Safety Locks
    Safety locks prevent accidental coupling and uncoupling. They can be used as part of a plant's Lockout/Tagout program. Safety locks can be ordered for 1/4”, 3/8”, 1/2” and 3/4” bodies.
  • Caps and plugs
    Use SSP stem plugs and body caps to protect against damage and contaminants when SSP Full Flow Quick Connects are uncoupled. Body caps and stem plugs are pressure containing. They can be used to retain system pressure.To order, select a basic ordering number and add the suffi x 316 for stainless steel or -B for brass. Example: QF4-SP-316
  • Buna and FKM O-Rings
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Unit of Measure
Items
QF-B-Female

QF Series Body
QF-B-Female

QF Series Body
QF-B-Male

QF Series Body
QF-B-Male

QF Series Body
High-Flow Quick Connects

QF Series Body
Description N/A QF Series Body, 3/4" Body - Full Flow x 3/4" FNPT, 316 SS N/A QF Series Body, 3/4" Body - Full Flow x 3/4" FNPT, Brass N/A QF Series Body, 3/4" Body - Full Flow x 3/4" MNPT, 316 SS N/A QF Series Body, 3/4" Body - Full Flow x 3/4" MNPT, Brass N/A QF Series Body, 3/4" Body - Full Flow x 3/4" Tube Fitting, 316 SS
Body Material N/A 316 SS N/A Brass N/A 316 SS N/A Brass N/A 316 SS
Body Type N/A Body - Full Flow
Body Size N/A 3/4 in
End Connection Type N/A FNPT N/A FNPT N/A MNPT N/A MNPT N/A Duolok Tube Fitting
End Connection Size N/A 3/4 in
Shape N/A Body
F N/A 1.5 in N/A 1.5 in N/A 1.5 in N/A 1.5 in N/A 1.50 in
Cv N/A 23.6 N/A 23.6 N/A 23.6 N/A 23.6 N/A 26.0
Orifice N/A 0.88 in N/A 0.88 in N/A 0.72 in N/A 0.72 in N/A 0.63 in
O-ring Material N/A FKM N/A NBR N/A FKM N/A NBR N/A FKM
S N/A 1.66 in
End Connections N/A Body - Full Flow
Production Category N/A 1
Handle Type N/A 0
Handle Color N/A 0