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 21 Series Safety Lock 

 Quick Release Couplings and Plugs 

 Safety Airline

Interchangeability: Rectus Design. Material: Brass Nickel Plated, Nitrile Seal (Standard Series Coupling). Application: Air Breathing Systems, Medical, Laboratories, Diving Suits etc.

1/8" BSPP Male Coupling

1/8" BSP Parallel Male Coupling, Series 21KS, Safety Lock, Pneumatic Quick Release, Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

1/8" BSPP Female Coupling

1/8" BSP Parallel Female Coupling, Series 21KS, Safety Lock, Pneumatic Quick Release, Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

8MM HOSE TAIL S-LOCK COUPLING

Pneumatic Quick Release, Series 21KS, Safety Lock, Coupling, Hose Tail, To Suit Hose Inside Diameter 8mm (5/16"), Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

10MM HOSE TAIL S-LOCK COUPLING

Pneumatic Quick Release, Series 21KS, Safety Lock, Coupling, Hose Tail, To Suit Hose Inside Diameter 10mm (3/8"), Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

1/4" BSPP Male Coupling

1/4" BSP Parallel Male Coupling, Series 21KS, Safety Lock, Pneumatic Quick Release, Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

1/4" BSPP Female Coupling

1/4" BSP Parallel Female Coupling, Series 21KS, Safety Lock, Pneumatic Quick Release, Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

6MM HOSE TAIL S-LOCK COUPLING

Pneumatic Quick Release, Series 21KS, Safety Lock, Coupling, Hose Tail, To Suit Hose Inside Diameter 6mm (1/4"), Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature -20°C to +100°C, Maximum Working Pressure 35 bar, Parker Rectus

21 Series Safety Lock

Safety Airline

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