IndustrialFittings26thEdition

C400 SERIES HYDRAULIC COUPLINGS

C400 Series Couplings are commonly found in the agricultural industry and comply with ISO standard 5675. In the 1 ⁄ 2 " size only, they also meet ISO-7421-A, and so interchange with C200 series 1 ⁄ 2 " parts. C400 Series Couplings feature zinc-plated carbon steel construction and come standard with buna-N (Nitrile) seals. Traditionally, these couplings were supplied with ball type valves. However, to reduce unsightly dripping, Green Line stocks poppet valves. For ball valves instead of poppet valves, specify "BA" after the root part number (Eg... C401BA-08, etc.). Temperature Range : -40°C (-40°F) to 120°C (248°F). Interchange : Parker 4000, Aeroquip FD76, Safeway S20.

Part

Body

Number Size Material C408… DUST PLUG WITH CHAIN

1 ⁄ 4 " Rubber 3 ⁄ 8 " Rubber 1 ⁄ 2 " Rubber

C408R-04 C408R-06 C408R-08 C408-12 C408-16 C409R-04 C409R-06 C409R-08 C409-12 C409-16

3 ⁄ 4 " Thermoplastic

1" Thermoplastic C409… DUST CAP WITH CHAIN

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1 ⁄ 4 " Rubber 3 ⁄ 8 " Rubber 1 ⁄ 2 " Rubber

3 ⁄ 4 " Thermoplastic 1" Thermoplastic

Part

Body Female Size NPTF

Working Pressure

Number

C401… PLATED STEEL COUPLER C401-04 1 ⁄ 4 " 1 ⁄ 4 "

C400C… BREAK-AWAY CLAMPS

3000 psi

Quick Couplings C401-06

3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 3 ⁄ 4 " 3 ⁄ 4 "

3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 3 ⁄ 4 " 3 ⁄ 4 "

3000 3000 3000 3000 3000 3000

3 ⁄ 8 "

C400C-06 C400C-08

C401-08

1 ⁄ 2

C401BA-08

C401-12

C401BA-12

C401-16

1"

1"

C405-08-KIT… BREAKAWAY COUPLER KIT

C403… PLATED STEEL O-RING BOSS COUPLER Female ORB C403-08 1 ⁄ 2 " 3 ⁄ 4 -16 3000 C403-10 1 ⁄ 2 " 7 ⁄ 8 -14 3000

1 ⁄ 2 "

C405-08-KIT

C405… PLATED STEEL TWO-WAY SLEEVE COUPLER Female Thread C405-06 3 ⁄ 8 " 3 ⁄ 8 " 3000 C405-08 1 ⁄ 2 " 1 ⁄ 2 " 3000 C405ORB-08 1 ⁄ 2 " 7 ⁄ 8 -14 3000 C405-08-12 1 ⁄ 2 " 3 ⁄ 4 " 3000

C406MR…MOUNTING RING

C406… PLATED STEEL CONNECT UNDER PRESSURE COUPLER

1 ⁄ 2 "

C406MR-08

1 ⁄ 2 "

1 ⁄ 2 "

C406-08

3000 3000

C406ORB-10 1 ⁄ 2 "

7 ⁄ 8 -14

C402… PLATED STEEL NIPPLE Female NPTF C402-04 1 ⁄ 4 " 1 ⁄ 4 "

3000 3000 3000 3000 3000 3000 3000 3000 3000

3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 1 ⁄ 2 "

3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 3 ⁄ 4 " 3 ⁄ 4 " 3 ⁄ 4 " 3 ⁄ 4 "

C402-06 C402-08

C402BA-08 C402-08-12

For C400 Series Straight-Through Couplings used in sewer cleaning, industrial vacuum, and hydro excavation applications, see page 45.

C402BA-08-12 1 ⁄ 2 "

3 ⁄ 4 " 3 ⁄ 4 "

C402-12

C402BA-12

C402-16

1"

1"

C404… PLATED STEEL O-RING BOSS NIPPLE Female ORB C404-08 1 ⁄ 2 " 3 ⁄ 4 -16 3000 C404BA-08 1 ⁄ 2 " 3 ⁄ 4 -16 3000 C404-10 1 ⁄ 2 " 7 ⁄ 8 -14 3000

For Coupler Handles, see our Pulsar Hydraulics Catalog or visit www.greenlinehose.com

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