1/4" Thread Adaptors

The 1/4" Thread size is common on hose and lance ends, and unloader valve outlets on pressure washers. Our range of 1/4" male and female adapters enable you to connect up otherwise incompatible equipment.

Products

Showing 1-25 of 32 items.

1/4" BSP Male to 1/4" NPT Male 450 Bar / 6525 Psi - Plated Steel Nipple

1/4" BSP male to 1/4" NPT male nipple. Made from plated steel and has a working pressure of 450 bar / 6525 psi.

Our Price: £1.68 excl VAT
Our Price: £2.02 inc VAT

1/4" BSP Male to 1/4" BSP Male 450 Bar / 6525 Psi - Plated Steel Nipple

1/4 inch BSP male to 1/4 inch BSP male nipple. Made from plated steel and has a working pressure of 450 bar / 6525 psi.

Our Price: £1.68 excl VAT
Our Price: £2.02 inc VAT

1/8" BSP Male to 1/4" BSP Male 380 Bar / 5220 Psi - Plated Steel Nipple

1/8" BSP male to 1/4" BSP male nipple. Made from plated steel and has a working pressure of 380 bar / 5220 psi.

Our Price: £1.78 excl VAT
Our Price: £2.14 inc VAT

1/4" BSP Male to 3/8" BSP Male 380 Bar / 5220 Psi - Plated Steel Nipple

1/4" BSPM to 3/8" BSPM nipple. Made from plated steel and has a working pressure of 380 bar / 5220 psi.

Our Price: £1.82 excl VAT
Our Price: £2.18 inc VAT

1/4" BSP Male to 1/2" BSP Male Nipple

1/4" BSPM to 1/2" BSPM nipple. Made from plated steel and has a working pressure of 380 bar / 5220 psi.

Our Price: £1.93 excl VAT
Our Price: £2.32 inc VAT

1/4" Female to 1/4" Female Plated Steel Barrel Nipple / Adapter

1/4in BSP female thread to 1/4in BSP female thread barrel nipple / adaptor. 380 Bar / 5500 Psi working pressure. Plated steel construction.

Our Price: £2.21 excl VAT
Our Price: £2.65 inc VAT

3/8" NPT Male to 1/4" BSP Male 380 Bar / 5220 Psi Plated Steel Nipple

3/8" NPT male to 1/4" BSP male nipple. Made from plated steel and has a working pressure of 380 bar / 5220 psi.

Our Price: £2.65 excl VAT
Our Price: £3.18 inc VAT

1/4" BSP Male to 1/4" BSP Female Swivel Adaptor - 450 Bar / 6525psi

A 1/4" BSP Male to 1/4" BSP Female swivel adaptor, suitable for use with pressure washers. Has a working pressure of 450 Bar / 6525psi and is made from plated steel.

Our Price: £2.68 excl VAT
Our Price: £3.22 inc VAT

3/8" BSP Male to 1/4" BSP Female Swivel Adaptor - 380 Bar / 5510 Psi

A 3/8" BSP Male to 1/4" BSP Female swivel adaptor, suitable for use with pressure washers. Maximum working pressure of 380 Bar / 5510 Psi, is made from plated steel.

Our Price: £2.88 excl VAT
Our Price: £3.46 inc VAT

1/4" BSP Male to 3/8" BSP Female Swivel Adaptor - 380 Bar / 5510 Psi

A 1/4" BSP Male to 3/8" BSP Female swivel adaptor, suitable for use with pressure washers. Has a working pressure of 380 Bar / 5510psi and is made from plated steel.

Our Price: £2.88 excl VAT
Our Price: £3.46 inc VAT

M22 Male to 1/4" BSP Female 250 Bar / 3625 Psi - Brass Coupler

1/4 inch BSPF thread, M22x1.5M thread, 250 Bar max pressure, 40 Lpm max flow, 160°C max temperature

Our Price: £3.95 excl VAT
Our Price: £4.74 inc VAT

1/4 " BSP Male to 3/8" BSP Female 380 Bar / 5500 Psi - Plated Steel High Pressure Adaptor

1/4 inch BSP Male to 3/8 inch BSP Female plated steel high pressure adaptor. Suitable for use at pressures of 380 Bar / 5500 Psi.

Our Price: £3.97 excl VAT
Our Price: £4.76 inc VAT

M22 Male to 1/4" BSP Male 250 Bar / 3625 Psi - Brass Adapter

M22 Male / 1/4" BSP Male Adaptor / Coupler. 1/4" BSP male thread, M22 x1.5M thread, 250 Bar max pressure and 30 lpm max flow, 160°C max temperature, 14mm pin, Brass construction and compatible with M22 female couplers. Part Code ZINA14M

Our Price: £4.03 excl VAT
Our Price: £4.84 inc VAT

M22 Male to 1/4" BSP Male 250 Bar / 3625 Psi - Brass Adapter

M22 Male / 1/4" BSP Male Adaptor / Coupler. 1/4" BSP male thread, M22 x1.5M thread, 250 Bar max pressure and 40 lpm max flow, 160°C max temperature, 14mm pin, Brass construction and compatible with M22 female couplers. Part code M22A14M

Our Price: £4.03 excl VAT
Our Price: £4.84 inc VAT

3/8" Female to 1/4" Female Plated Steel Barrel Nipple / Adaptor

3/8in BSP female thread to 1/4in BSP female thread barrel nipple / adaptor. 380 Bar / 5500 Psi working pressure. Plated steel construction.

Our Price: £4.38 excl VAT
Our Price: £5.26 inc VAT

M22M to 1/4" BSPF Coupler

M22M to 1/4" BSPF Coupler - 250 bar max pressure, 40 litres max flow rate.

Our Price: £4.49 excl VAT
Our Price: £5.39 inc VAT

Reducing bush - 3/8" BSP Male to 1/4" BSP Female - Plated Steel

Our Price: £5.38 excl VAT
Our Price: £6.46 inc VAT

M22 Female to 1/4" BSP Female - 250 Bar / 3625 Psi - Brass Coupler

M22 Female to 1/4in BSPF Brass - 250 Bar / 3625 Psi, 40 Lpm max flow, 160°C max temperature. Part code M22B14F

Our Price: £6.60 excl VAT
Our Price: £7.92 inc VAT

M22 Female to 1/4" BSP Male - 250 Bar / 3625 Psi

M22 Female / 1/4" BSP Male Adaptor / Coupler. 1/4" BSP Male thread, M22x1.5 Female thread coupler, 250 Bar / 3625 Psi maximum pressure, 40 Litres per minute max flow, 160°C max temperature, 14mm pin. Brass body & viton o-ring, Shockproof plastic grip and Compatible with M22 Male adaptors. Part Code M22B14M

Our Price: £6.60 excl VAT
Our Price: £7.92 inc VAT

M22 Male to 1/4" NPT Male 250 Bar / 3625 Psi - Brass Coupler

M22 Male / 1/4" NPT Male Adaptor / Coupler. 1/4" NPT male thread, M22x1.5M thread, 250 Bar max pressure and 40 Lpm max flow, 160°C max temperature, 14mm pin, Brass construction and compatible with M22 Female couplers. Part number 85.300.132

Our Price: £7.97 excl VAT
Our Price: £9.56 inc VAT

3/8" BSP Male to 1/4" BSP Female 380 Bar / 5510 Psi Plated Steel Adaptor

Male 3/8" BSP to female 1/4" BSP threaded adaptor, suitable for up to a working pressure of 380 Bar / 5510 psi. Made from plated steel.

Our Price: £9.51 excl VAT
Our Price: £11.41 inc VAT

1/4" Threaded Test Point Adaptor for Pressure Gauges

Our durable 1/4" Threaded Test Point Adaptor features 3/8"BSPM x 3/8"BSPF threads for hydraulic systems. With 380 Bar working pressure and 570 Bar proof pressure, its plated steel construction ensures longevity. The 60° cone design guarantees a secure, leak-resistant connection for reliable hydraulic testing.

Our Price: £9.98 excl VAT
Our Price: £11.98 inc VAT