Fluid Power Services 2026-2027

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Hydraulic – ISO B Series and Push to Connect

Hydraulic ISO B Series

Full Flow Straight Through Features • Connection by retracting the sleeve • FKM seals, or upon request, PTFE backup rings • Burst pressure: 2.5 x working pressure • ISO 7241/1B dimensional standards

Straight through

Specifications Max. working pressure: 1/8”

Three

Interchange

450 bar (6527 psi) 400 bar (5802 psi) 350 bar (5076 psi) 300 bar (4351 psi) 250 bar (3626 psi) 200 bar (2901 psi) 140 bar (2031 psi) 140 bar (2031 psi) 90 bar (1305 psi) 316 stainless steel

1/4” 3/8” 1/2” 3/4” 1”

ISO B

1 1/4” 1 1/2” 2”

Coupling and nipple material

Seal material

FKM

Full Flow Straight Through Coupling

Full Flow Straight Through Nipple

316 Stainless Steel BSPP Female Part Number

0914

Thread

B10-04FPL B10-06FPL B10-09FPL B10-13FPL B10-19FPL B10-25FPL B10-30FPL B10-40FPL B10-50FPL

B10-04MPL B10-06MPL B10-09MPL B10-13MPL B10-19MPL B10-25MPL B10-30MPL B10-40MPL B10-50MPL

1/8” BSPP 1/4” BSPP 3/8” BSPP 1/2” BSPP 3/4” BSPP

1” BSPP

1 1/4” BSPP 1 1/2” BSPP

2” BSPP

Push to Connect – QC Series

Full Flow Straight Through Features • Reliable, leak-tight O-ring seal for vacuum or pressure systems • Single-end shutoff, double-end shutoff and full-flow model available • Locking mechanism with large contact area to ensure reliable stem retainment

Straight Through, Single or Double Shut-Off

Specifications Max. working pressure

207 bar (3000 psi) 316 stainless steel

Coupling and nipple material

Seal material

FKM

Couplings

Nipples

Quick Release Couplings Valved Part Number

Quick Release Nipples Valved Part Number

1756

Tube OD

FK-SSQC4FL4B FK-SSQC6FL6B FK-SSQC8FL8B

FK-SSQC4FL4D FK-SSQC6FL6D FK-SSQC8FL8D

1/4” 3/8” 1/2”

Quick Release Nipples Unvalved Part Number

1756

Tube OD

FK-SSQC4FL4S FK-SSQC6FL6S FK-SSQC8FL8S

1/4” 3/8” 1/2”

3.14

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