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Adaptors, Connectors & Couplings

Adaptors, Connectors & Couplings

Connect pressure washer hoses, guns, lances and machine components with BSP and M22 adaptors, quick release and KEW style couplings, Kärcher K-Lock compatible connectors, and swivels. Check the connection size, pressure rating and coupling type before ordering. Use our BSP Thread Size Chart to check threaded connections, or contact Flowjet if you are unsure.

Pressure Washer Adaptors & FittingsPressure Washer Quick Release CouplingsPressure Washer M22 Screw Couplings & AdaptorsKEW Style Quick Release Couplings & ProbesKärcher EASY!Lock Adaptors & ST-247 K-Lock Quick-Release ConnectorsPressure Washer SwivelsLOXEAL Thread Sealants & AdhesivesLance / Gun Connectors & Swivels

1014 products

Female to Male Stainless Steel Swivel Adaptor-1/2" F to 1/2" M, 200 Bar

Female to Male Stainless Steel Swivel Adaptor-1/2" F to 1/2" M, 200 Bar

SKU: GS5017
In Stock
£28.60 ex VAT£34.32 inc. VAT
Stainless Steel 3/8" Female 1/2" Male Hydraulic Fitting . Rated To 200 Bar 

Female to Male Stainless Steel Swivel Adaptor-3/8" F to 1/2" M, 200 Bar

SKU: GS5016
In Stock
£36.30 ex VAT£43.56 inc. VAT
R+M Suttner Female to Male Stainless Steel Swivel Adaptor-1/2" F to 3/8" M, 200 Bar

R+M Suttner Female to Male Stainless Steel Swivel Adaptor-1/2" F to 3/8" M, 200 Bar

SKU: GS5014
In Stock
£37.00 ex VAT£44.40 inc. VAT
Female to Male Stainless Steel Swivel Adaptor-3/8" F to 3/8" M, 200 Bar

Female to Male Stainless Steel Swivel Adaptor-3/8" F to 3/8" M, 200 Bar

SKU: GS5013
In Stock
£26.40 ex VAT£31.68 inc. VAT
Female to Male Stainless Steel Swivel Adaptor-1/4" F to 3/8" M, 350 Bar

Female to Male Stainless Steel Swivel Adaptor-1/4" F to 3/8" M, 350 Bar

SKU: GS5012
In Stock
£42.10 ex VAT£50.52 inc. VAT
Female to Male Stainless Steel Swivel Adaptor-3/8" F to 1/4" M, 200 Bar

Female to Male Stainless Steel Swivel Adaptor-3/8" F to 1/4" M, 200 Bar

SKU: GS5011
In Stock
£35.10 ex VAT£42.12 inc. VAT
Female to Male Stainless Steel Swivel Adaptor-1/4" F to 1/4" M, 200 Bar

Female to Male Stainless Steel Swivel Adaptor-1/4" F to 1/4" M, 200 Bar

SKU: GS5010
In Stock
£23.00 ex VAT£27.60 inc. VAT
Male to Male Stainless Steel Bulkhead Fitting and Locknut-1/2" M to 1/2" M

Male to Male Stainless Steel Bulkhead Fitting and Locknut-1/2" M to 1/2" M

SKU: GS5032
In Stock
£33.30 ex VAT£39.96 inc. VAT
Male to Male Stainless Steel Bulkhead Fitting and Locknut-3/8" M to 3/8" M

Male to Male Stainless Steel Bulkhead Fitting and Locknut-3/8" M to 3/8" M

SKU: GS5031
In Stock
£31.10 ex VAT£37.32 inc. VAT
Male to Male Stainless Steel Bulkhead Fitting and Locknut-1/4" M to 1/4" M

Male to Male Stainless Steel Bulkhead Fitting and Locknut-1/4" M to 1/4" M

SKU: GS5030
Available on backorder
£22.40 ex VAT£26.88 inc. VAT
Plug To Fit Nilfisk/Alto Hosereel

Plug to Fit Nilfisk/Alto Hosereel

SKU: 200000035
In Stock
£28.70 ex VAT£34.44 inc. VAT
R+M Suttner ST3100 Quick Coupling Male-3/8" M x 12mm, 250 Bar

R+M Suttner ST3100 Quick Coupling Male-3/8" M x 12mm, 250 Bar

SKU: 203100475
In Stock
£47.40 ex VAT£56.88 inc. VAT
R+M Suttner Swivel Elbow 3/8" M x 1/4" F, 600 Bar

R+M Suttner Swivel Elbow 3/8" M x 1/4" F, 600 Bar

SKU: 7502800
In Stock
£289.00 ex VAT£346.80 inc. VAT
Easywash365+ Swivel SS/Nickel Plated 3/8"F X 3/8"M

Easywash365+ Swivel Elbow 3/8" F x 3/8" M

SKU: 562390507
In Stock
£71.30 ex VAT£85.56 inc. VAT
Easywash365+ Swivel Elbow 3/8" F x 1/4" M

Easywash365+ Swivel Elbow 3/8" F x 1/4" M

SKU: 562390505
In Stock
£71.30 ex VAT£85.56 inc. VAT
Easywash365+ Swivel Elbow 1/4" F x 1/4" M, 275 Bar

Easywash365+ Swivel Elbow 1/4" F x 1/4" M, 275 Bar

SKU: 562390503
In Stock
£69.90 ex VAT£83.88 inc. VAT
Kew Quick Release Coupling 1/4" M

R+M Suttner KEW Quick Release Coupling 1/4" Male – Stainless Steel (Blue)

SKU: 202700355
In Stock
£59.60 ex VAT£71.52 inc. VAT
Kew Quick Release Coupling

Replacement KEW Quick Release Coupling – Blue (R&M Suttner), 310 Bar

SKU: 202300308
In Stock
£26.20 ex VAT£31.44 inc. VAT
ST351 Swivel Coupling SS 1/2"M X 1/2"F

R+M Suttner ST351 Swivel 1/2"M X 1/2"F, 600 Bar

SKU: 200351510
In Stock
£98.00 ex VAT£117.60 inc. VAT
R+M Suttner ST345 Swivel 1/4" F, 1/4" M Blue, 350 Bar

R+M Suttner ST345 Swivel 1/4" F, 1/4" M Blue, 350 Bar

SKU: 200345510
In Stock
£95.60 ex VAT£114.72 inc. VAT
R+M Suttner ST345 Swivel 1/4" F, 1/4" M Black, 350 Bar

R+M Suttner ST345 Swivel 1/4" F, 1/4" M Black, 350 Bar

SKU: 200345500
In Stock
£93.60 ex VAT£112.32 inc. VAT
R+M Suttner ST322 Swivel Elbow SS 1/2" F x M28M, 300 Bar

R+M Suttner ST322 Swivel Elbow SS 1/2" F x M28M, 300 Bar

SKU: 200322523
In Stock
£97.50 ex VAT£117.00 inc. VAT
R+M Suttner ST322 Swivel Elbow SS 1/2" F x 1/2" M, 300 Bar

R+M Suttner ST322 Swivel Elbow SS 1/2" F x 1/2" M, 300 Bar

SKU: 200322522
Available on backorder
£96.20 ex VAT£115.44 inc. VAT
R+M Suttner ST322 Swivel Elbow SS 1/2" F x 1/2" M, 300 Bar

R+M Suttner ST322 Swivel Elbow SS 1/2" F x 1/2" M, 300 Bar

SKU: 200322520
In Stock
£92.90 ex VAT£111.48 inc. VAT
Seal Kit For ST322 Swivel Elbows

R+M Suttner ST322 Repair Kit

SKU: 200322490
In Stock
£32.60 ex VAT£39.12 inc. VAT
ST320 SWIVEL ELBOW SS 3/8"F X 3/8"M

R+M Suttner ST320 Swivel Elbow SS 3/8" F x 3/8" M, 400 Bar

SKU: 200320502
In Stock
£68.60 ex VAT£82.32 inc. VAT
R+M Suttner ST311 Swivel 1/4" F x M22 M, 350 Bar

R+M Suttner ST311 Swivel 1/4" F x M22 M, 350 Bar

SKU: 200311060
In Stock
£35.80 ex VAT£42.96 inc. VAT
Karcher Hose Adaptor M22F with 11mm Plug Coupling, 400 Bar

Karcher Hose Adaptor M22F with 11mm Plug Coupling, 400 Bar

SKU: 55991123
In Stock
£35.80 ex VAT£42.96 inc. VAT
Female to Male Stainless Steel Hose Adaptor-Karcher 11mm Plug Coupling F to M22 M, 400 Bar

Female to Male Stainless Steel Hose Adaptor-Karcher 11mm Plug Coupling F to M22 M, 400 Bar

SKU: 55991122
In Stock
£34.20 ex VAT£41.04 inc. VAT
ST45 Quick Coupling Plug 1/4" Male

ST45 Quick Coupling Plug 1/4" Male

SKU: 040005669
In Stock
£26.40 ex VAT£31.68 inc. VAT
R+M Suttner Elbow Brass 1/4" M, 350 Bar

R+M Suttner Elbow Brass 1/4" M, 350 Bar

SKU: 010005440
In Stock
£6.50 ex VAT£7.80 inc. VAT
Brass Elbow 1/4" F x 1/4" M, 350 Bar

Brass Elbow 1/4" F x 1/4" M, 350 Bar

SKU: 010005410
In Stock
£6.70 ex VAT£8.04 inc. VAT
R+M Suttner Male to Male Stainless Steel Quick Screw Plug Adaptor-M22 M to 1/4" M

R+M Suttner Male to Male Stainless Steel Quick Screw Plug Adaptor-M22 M to 1/4" M

SKU: 5653119
Available on backorder
£13.60 ex VAT£16.32 inc. VAT
Kew Quick Release Coupling M22M

R+M Suttner KEW Quick Release Coupling M22 M

SKU: 559263
In Stock
£27.60 ex VAT£33.12 inc. VAT
KEW Lance Quick Release Spigot Plug 1/4” F, polished stainless steel, 19mm nut, full thread. Compatible with Suttner, Ehrle, Nilfisk pressure washers. Use Loxeal for fitting.

R+M Suttner KEW Quick Release Lance Spigot 1/4" Female Full Thread – Stainless Steel

SKU: 040001248
In Stock
£19.00 ex VAT£22.80 inc. VAT
Kew250 ST45 O-Ring Green Viton Large Pack Of 100

O-Ring for ST45 Quick Release Couplings, Pack of 100, Size: Large

SKU: 792025100G
Available on backorder
£57.20 ex VAT£68.64 inc. VAT
Page 6 of 29

BSP Thread Size

Female Inside Diameter

Male Outside Diameter

1/8"

8.6mm

9.7mm

1/4"

11.5mm

13.2mm

3/8"

15.0mm

16.7mm

1/2"

18.6mm

21.0mm

5/8"

20.6mm

23.0mm

3/4"

24.1mm

26.4mm

1"

30.3mm

33.3mm

1 1/4"

39.0mm

41.9mm

1 1/2"

44.9mm

47.8mm

2"

56.7mm

59.6mm

2 1/2"

72.2mm

75.2mm

3"

84.9mm

87.9mm

4"

110.1mm

113.0mm
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