SSP Corporation
SSP Corporation
8250 Boyle Parkway
Twinsburg, OH 44087-2200
U.S.A.
Phone: 330-425-4250
Email: customer.inquiries@myssp.com
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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
High-Flow Quick Connects
QF-Stem-MNPT-Line
Unit of Measure
Items QF-S-Male
QF4-S-2PM-316
QF Series Stem 		QF Stem Female
QF12-S-12PF-316
QF Series Stem 		QF Stem Female
QF12-S-12PF-B
QF Series Stem 		QF-S-Male
QF12-S-12PM-316
QF Series Stem 		QF-S-Male
QF12-S-12PM-B
QF Series Stem
Description N/A QF Series Stem, 1/4 Stem - Full Flow x 1/8 MNPT, 316 SS N/A QF Series Stem, 3/4 Stem - Full Flow x 3/4 FNPT, 316 SS N/A QF Series Stem, 3/4 Stem - Full Flow x 3/4 FNPT, Brass N/A QF Series Stem, 3/4 Stem - Full Flow x 3/4 MNPT, 316 SS N/A QF Series Stem, 3/4 Stem - Full Flow x 3/4 MNPT, Brass
Body Material N/A 316 SS N/A 316 SS N/A Brass N/A 316 SS N/A Brass
End Connection Type N/A #4 Stem - Full Flow N/A #12 Stem - Full Flow N/A #12 Stem - Full Flow N/A #12 Stem - Full Flow N/A #12 Stem - Full Flow
End Connection Size N/A 1/4 in N/A 3/4 in N/A 3/4 in N/A 3/4 in N/A 3/4 in
Stem Type N/A Male National Pipe Thread N/A Female National Pipe Thread N/A Female National Pipe Thread N/A Male National Pipe Thread N/A Male National Pipe Thread
Stem Size N/A 1/8-27 N/A 3/4-14 N/A 3/4-14 N/A 3/4-14 N/A 3/4-14
Shape N/A Stem
A N/A 1.43 in36.3 mm N/A 2.08 in52.8 mm N/A 2.08 in52.8 mm N/A 2.03 in51.6 mm N/A 2.03 in51.6 mm
F N/A 0.5625 in14.2875 mm N/A 1.3125 in33.3375 mm N/A 1.3125 in33.3375 mm N/A 1.0625 in26.9875 mm N/A 1.0625 in26.9875 mm
Cv N/A 2.2 N/A 23.6 N/A 23.6 N/A 23.6 N/A 23.6
Orifice N/A 0.19 in4.826 mm N/A 0.72 in18.288 mm N/A 0.72 in18.288 mm N/A 0.72 in18.288 mm N/A 0.72 in18.288 mm
O-ring Material N/A FKM N/A FKM N/A Nitrile Buna Rubber N/A FKM N/A Nitrile Buna Rubber
End Connections N/A MNPT x Stem - Full Flow N/A FNPT x Stem - Full Flow N/A FNPT x Stem - Full Flow N/A MNPT x Stem - Full Flow N/A MNPT x Stem - Full Flow
Product Descriptions N/A Full Flow Quick Connect Stem Male NPT N/A Full Flow Quick Connect Stem Female NPT N/A Full Flow Quick Connect Stem Female NPT N/A Full Flow Quick Connect Stem Male NPT N/A Full Flow Quick Connect Stem Male NPT
End Connection Type N/A Male National Pipe Thread N/A Female National Pipe Thread N/A Female National Pipe Thread N/A Male National Pipe Thread N/A Male National Pipe Thread
A_NUM N/A 1.43 in36.3 mm N/A 2.08 in52.8 mm N/A 2.08 in52.8 mm N/A 2.03 in51.6 mm N/A 2.03 in51.6 mm
F_NUM N/A 0.5625 in14.2875 mm N/A 1.3125 in33.3375 mm N/A 1.3125 in33.3375 mm N/A 1.0625 in26.9875 mm N/A 1.0625 in26.9875 mm