Waterblaster - Couplings & Fittings
Our collection of Couplings and Fittings. These involve: Quick Connect (QC) Fittings, the female side can be called the socket and the male, the plug, Swivel fittings, It works by allowing swivel (spinning) of the hose without you having to twist the spray gun and extension wand in big circles. You can just walk it out and the gun swivel twists out the hose kinks as you walk also standard screw style.
The materials can be Brass which is Strong and Corrosion resistant and stainless steel for chemical resistance.
Male (M) vs. female (F) connections. The male side has a pin or plug that is inserted in the female socket or hole. The female fittings receives and holds the male connector in place.
Be wary of NPT vs. BPT/BSP pipe thread standards
NPT = National Pipe Thread. U.S. technical standard for screw threads.
BSP = British Standard Pipe. British technical standard for screw threads. They are not compatible!
The main sizes to know are M22 Threads, 3/8″ Threads and Quick Connects. M22 threads are common on pumps, hoses and spray guns. The outer diameter is 22mm, the inner diameter is 14mm and the inner plug on the female M22 side is 14mm. The female side has the o-ring to prevent leaking. PLEASE NOTE, IT CAN BE 15mm but usually on electric pressure washers, double check!! 3/8″ BSP Thread size, major diameter of a 3/8″ BSP thread is around 16.66mm. Quick connects are usually 3/8" or 1/4".
BE Pressure
$19.55
Inlet - 3/8"BSP M thread Outlet - 3/8" QC Coupling 250 Bar rated pressure 30 Lpm max flow 90°C rated temperature Nickel plated steel ø15mm plug - ø8.5mm internal bore Compatible w/ ARS250 &...
BE Pressure
$36.80
Quick Connect 1/4 QC size Up to 4050 PSI Commonly used for QC Nozzles Inlet: 1/4" BSP F Outlet: 1/4" QC F
BE Pressure
$11.50
Outlet: 3/8 QC Inlet: 1/4 BSP F Nickel Plated Steel to 4050 PSI Commonly used on hose fittings
BE Pressure
$25.30
M22 coupler to 3/8 QC coupler 14mm pin on m22 3600psi max rated
BE Pressure
$25.00
45º degree Quick Connecting Pivoting Coupler Connects between the wand and high-pressure nozzle For use with most pressure washers up to 4500 psi Adjusts 45º degree for 3 different cleaning angles to get hard-to-reach...
BE Pressure
$43.70
Coupler ARS250 3/8 BSPM (25) 3/8" BSP M thread 250 Bar rated pressure 30 Lpm max flow 90°C rated temperature Nickel plated brass body NBR O rings ø15mm plug - ø8.5mm internal bore Compatible...
BE Pressure
$12.77
Adaptor to suit Karcher domestic style Inlet: Bayonet Outlet: 1/4" Male
BE Pressure
$41.40
NITRILE RINGS - SAE • NBR - nitrile butadiene rubber (BUNA-N 70) • Rubber resists oil, gas, water and alcohol solvents ASTM D-2000 SAE J200 407 pieces I/D SIZES O/D SIZES SECTION QTY 1/8...
BE Pressure
$14.95
1/4" Bsp Female Threaded Nipple - M22 Features & Specifications: Inlet: 1/4" Bsp Female Thread Outlet: M22 x 1.5M Standard 14mm Pin Flows up to 40 litres/minute Rated to 3600 Psi Constructed of Brass...
BE Pressure
$13.80
1/4" Stainless Steel Male Quick Connect Plug Features & Specifications: 1/4" Male BSP Thread 1/4" Male Quick Connect Plug Stainless Steel 5000 PSI Max Rated Pressure
BE Pressure
$61.30
Filter Kit 3/4" Male Garden Hose x 12mm Plug Petrol 6.5HP
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