Fluid Power Services 2026-2027

Hydraulic Stainless Steel Couplings, 30 and 40 Series

Specifications

30 Series

40 Series

Features • Series 30 connect under pressure by rotating the screwed sleeve • Series 40 for high pressure use

Max. working pressure: 1/4” 3/8” 1/2” 3/4” 1”

450 bar (6527 psi) 400 bar (5802 psi) 400 bar (5802 psi) 250 bar (3625 psi) 250 bar (3625 psi) – 200 bar (2900 psi) –

750 bar (10878 psi) 650 bar (9427 psi) 650 bar (9427 psi) 500 bar (7252 psi) 460 bar (6672 psi) 400 bar (5802 psi) 360 bar (5221 psi) 210 bar (3046 psi)

Double Shut-Off

1 1/4” 1 1/2” 2”

Three

Coupling material Nipple material

316 stainless steel 316 stainless steel

Seal material

FKM

Flow Rate (l/min) 30 Series 40 Series

1/4” 3/8” 1/2” 3/4” 1”

1 1/4” 1 1/2”

2”

12 23 45 106 189 – 288 – 6 23 45 106 189 238 379 757

Couplings

Nipples

30 Series BSPP Female Part Number

30 Series BSPP Female Part Number

0914

0914

Thread

Thread

B30-06F B30-09F B30-13F B30-19F B30-25F B30-40F

B30-06M B30-09M B30-13M B30-19M B30-25M B30-40M

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

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

1” BSPP

1” BSPP

1 1/2” BSPP

1 1/2” BSPP

40 Series BSPP Female Part Number

40 Series BSPP Female Part Number

0914

0914

Thread

Thread

B40-06F B40-09F B40-13F B40-19F B40-25F B40-30F B40-40F B40-50F

B40-06M B40-09M B40-13M B40-19M B40-25M B40-30M B40-40M B40-50M

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

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

1” BSPP

1” BSPP

1 1/4” BSPP 1 1/2” BSPP

1 1/4” BSPP 1 1/2” BSPP

2” BSPP

2” BSPP

3.16