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Pressure Washer Adapters, Fittings, Connectors and Valves

 

Here are all the fittings you need!
Couplers, quick-connects, screw type, FNPT...

The O-ring seals within the female, socket half of the quick connect occasionally blow out or deteriorate. Allowing the pump to operate without the hose or nozzle attached is a common cause. If leaks occur, simply replace the O-ring seal.

Some pressure washers (Karcher, TroyBuilt...) are equipped with 22 mm couplers similar to garden house connections. Always tighten this type of connection securely.

Abbreviations:

MNPT Male National Pipe Thread
FNPT Female National Pipe Thread
M22 22 Millimeters, or 7/8"

Adapters

Brass Adapters

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
9.803-054.0 1/4" FNPT x 1/8" MNPT Brass Adapter $3.75add to cart
8.705-185.0 3/8" FNPT x 1/8" MNPT Brass Adapter $7.45add to cart
9.804-007.0 3/8" FNPT x 1/4" MNPT Brass Adapter $5.25add to cart
8.705-192.0 1/2" FNPT x 1/4" MNPT Brass Adapter $5.40add to cart
8.705-191.0 1/2" FNPT x 3/8" MNPT Brass Adapter $5.25add to cart
8.705-194.0 3/4" FNPT x 1/2" MNPT Brass Adapter $7.25add to cart
Garden Hose Hex Adapters - Full Assembly

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
85.300.119 3/8" MNPT to 3/4" FGHT $8.00add to cart
85.300.120 1/2" MNPT to 3/4" FGH $12.85add to cart

Reducers

Brass Hex Couplers

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
8.705-150.0 Coupling 1/8" x 1/8" F $4.95add to cart
8.705-151.0 Coupling 1/4" x 1/4" F $3.75add to cart
8.705-152.0 Coupling 3/8" x 3/8" F $5.20add to cart
8.705-153.0 >Coupling 1/2" x 1/2" F $4.90add to cart
8.705-154.0 Coupling 3/4" x 3/4" F $7.20add to cart
Brass Reducing Hex Couplings

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
8.705-155.0 Coupling 1/4" x 1/8" F $4.10add to cart
8.705-156.0 Coupling 3/8" x 1/4" F $5.10add to cart
8.705-157.0 Coupling 1/2" x 1/4" F $6.85add to cart
8.705-158.0 Coupling 1/2" x 3/8" F $6.40add to cart
8.705-159.0 Coupling 3/4" x 1/2" F $11.45add to cart

Hex Nipple

Hex Bushing

HP Hex Nipples and Bushings

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
5406-06-04 1/4" FPT x 3/8" MPT Hex Bushing $3.90add to cart
5406-08-04 1/4" FPT x 1/2" MPT Hex Bushing $5.35add to cart
5406-08-06 3/8" FPT x 1/2" MPT Hex Bushing $4.35add to cart
Zinc-Plated Hex Nipple

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION MAX PRESSURE PRICE
9.802-010.0 1/4" MPT X 1/4" MPT 6000 $3.85add to cart
9.802-011.0 3/8" MPT X 3/8" MPT 6000 $5.20add to cart
9.802-022.0 3/8" MPT x 1/4" MPT 6000 $3.40add to cart
9.802-011.0 3/8" MPT X 3/8" MPT 6000 $5.20add to cart
9.802-012.0 1/2" MPT X 1/2" MPT 6000 $5.10add to cart
8.705-380.0 3/4" MPT X 3/4" MP 6000 $7.15add to cart
8.705-375.0 1/2" MPT X 1/4" MPT 6000 $6.70add to cart
8.705-376.0 1/2" MPT X 3/8" MPT 6000 $5.60add to cart
8.705-379.0 3/4" MPT X 1/2" MPT 6000 $7.40add to cart

Splitter - Tee

Street Tee
  • Fittings for discharge side of the pump.

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL FPT x FPT x MPT MAX PRESSURE PRICE
8.705-428.0 1/4" 5000 $8.00add to cart
9.802-033.0 3/8" 4500 $10.30add to cart
9.802-034.0 1/2" 3000 $14.00add to cart
8.705-431.0 3 /4" 3000 $22.60add to cart
Product Group Title
  • Fittings for discharge side of the pump.

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL FTP x FPT MAX PRESSURE PRICE
8.705-393.0 1/4" x 1/4" 5000 $5.60add to cart
8.705-394.0 1/4" x 3/8" 4500 $8.00add to cart
9.802-023.0 3/8" x 3/8" 4500 $6.70add to cart
8.705-396.0 3/8" x 1/2" 3000 $13.25add to cart
8.705-397.0 1/2" x 1/2" 3000 $10.80add to cart
8.705-398.0 1/2" x 3/4" 4000 $20.40add to cart
8.705-399.0 3/4" x 3/4" 4000 $19.95add to cart
Tee - 3 Connects
  • Fittings for discharge side of the pump.

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL FPT MAX PRESSURE PRICE
8.705-412.0 1/4" 5000 $8.25add to cart
8.705-414.0 3/8"< 4500 $6.85add to cart
9.802-032.0 1/2" 3000 $13.35add to cart
8.705-417.0 3/4" 3000 $22.05add to cart
Cross - 4 Connects
  • Fittings for discharge side of the pump.

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL PFT MAX PRESSURE PRICE
8.705-418.0 1/4" 5000 $12.75add to cart
8.705-419.0 3/8" 4500 $12.85add to cart
8.705-420.0 1/2" 3000 $24.60add to cart
8.705-421.0 3/4" 3000 $35.90add to cart

Gun Swivels

Gun Swivel
Gun Swivel

 Swivel Fitting

Gun Swivels

Mount the DGV series to any type of high pressure gun, lance or whip line for an easy turning, low maintenance gun swivel. An extra long stainless steel shaft guarantees stability and durability against side torque and heavy use. Works even at 4000 PSI pressure!

Features:

  • Max RPM: 30
  • Max Temperature: 250°F
  • Max Pressure: 4000PSI
  • No greasing required

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
MO-32.552 Swivel: 1/4" MNPT x 1/4" FNPT $41.20add to cart
MO-32.564 Swivel: 3/8 " MNPT x 3/8 " FNPT $41.10add to cart
Swivel Brass, FNPT Inlet to MNPT Outlet

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
85.300.111 1/4" FNPT to 1/4" MNPT $6.85add to cart
85.300.110 3/8" FNPT to 3/8" MNPT $8.70add to cart

Troybuilt, Excell, Devilbis, Karcher Fittings

karcher Parts

M22 Male to MNPT

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
85.300.132 M22 Male to 1/4" MNPT $4.65add to cart
85.300.133 M22 Male to 3/8" MNPT $4.85add to cart

M22 Male to M22 Male

M22 Male to M22 Male

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
BN-6427 M22 Male to M22 Male $6.50add to cart

Karcher Fittings

M22 Male to FNPT

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
85.300.126 M22 Male to 1/4" FNPT $4.20add to cart
85.300.127 M22 Male to 3/8" FNPT $4.60add to cart

Karcher Couplers

M22 Female to FNPT

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
85.300.124 M22 Female to 1/4" FNPT $6.75add to cart
85.300.125 M22 Female to 3/8" FNPT $7.90add to cart

 

M22 Female to MNPT

Features:

  • Max Pressure: 3600 PSI
  • Max Flow: 7.8 GPM
  • Max Temperature: 300 °F
  • Machined brass body
  • high-impact plastic knob

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
9.802-173.0 M22 Female to 1/4" MNPT $6.80add to cart

Karcher Accessories
85.300.142

M22 Female Fitting
24.0042

M22 Female to Q/C Plug

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
M22-QC M22 Female
to 1/4" QC (plastic made)
$16.00add to cart
85.300.142 M22 Female
to 3/8" Plug
$5.95add to cart
24.0448 M22 Female
to 3/8" Female Socket
$10.35add to cart

M22 Male to FNPT
8.723-954.0
(top right)

M22 to 3/8" FNPT Swivel

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
8.723-954.0 Swivel Screw Coupling M22 to 3/8" FNPT $16.25add to cart

O-Rings

o-rings

O-Rings

Features:

  • Cold Water O-Rings
  • EPDM

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
85.309.102 SINGLE EPDM 1/4" O-Ring $0.40add to cart
85.309.103 SINGLE EPDM 3/8" O-Ring $0.40add to cart

High Temperature R-rings

High Temp O-Rings

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
OR-110-VT-75-BROWN SINGLE High Temp Viton 1/4" O-Ring $1.30add to cart
OR-112-VT-75-BROWN SINGLE High Temp Viton 3/8" O-Ring $4.30add to cart

Replacement O-Rings

Replacement O-Rings

Features:

  • Nitrile up to 210 °F
  • Use Viton for 230 °F and above

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
8.701-994.0 SINGLE EPDM 1/8" O-Ring $1.90add to cart
8.702-021.0 SINGLE EPDM 1/2" O-Ring $3.05add to cart

Oring Removal

O-Ring Tool

Indispensable for pump repair. Excellent for removing o-rings, seals...

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
8.707-467.0 O-Ring Remover $12.10add to cart

Teflon Tape

Teflon Tape

Teflon Tape

Teflon Tape is the inexpensive and effective material used to seal pipe threads being joined together for plumbing purposes. It is used to seal water on pressure washers fittings and prevent from leaking through threaded connections. Technically known as PTFE (polytetrafluoroethylene).

  • Dimensions: 1/2" x 480"
  • Weight: 0.40 lbs

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION PRICE
8.707-467.0 O-Ring Remover $12.10add to cart

See Also

Cleaning Heads

Pressure Washer Cleaning Heads

Custom built to your specifications!

Power Washer Extension Wands

Power Washer Extension Wands

Get quality extension wands with superior pressure washing lances.

Read Related Articles

Power Washer Extension Wand

Advantages of power washer extension wands.

Watch a Video

Gun Swivels

Learn how to use Gun Swivels.