The BE Pressure 85.309.102C O-Ring #110 is a 100-pack of EPDM coupler O-rings sized for 1/4-inch quick-connect fittings on pressure washers and accessories. These O-rings seal the connection between quick couplers, spray wands, nozzles, and hoses so high-pressure water flows through the line instead of weeping out at the joint. Buying them in a 100-pack means a worn O-ring never sidelines a machine, since a fresh seal is always on the shelf.
Use cases
- Re-sealing 1/4-inch quick-connect couplers, wands, and nozzles that leak at the joint
- Restocking a pressure washer service kit or maintenance cart
- Routine replacement on cold-water pressure washing equipment
Specifications
- BE Pressure part number 85.309.102C
- O-ring size: #110
- Material: EPDM (good water, weather, and compression resistance)
- Fits 1/4-inch quick-connect couplers and fittings
- Sold as a 100-pack
- Best suited to cold-water systems; a Viton version is offered for hot water
Frequently asked questions
What fittings do these O-rings fit?
They fit 1/4-inch quick-connect couplers and fittings used on pressure washers, wands, and nozzles, sized as a #110 O-ring.
Are these for hot or cold water?
The EPDM 85.309.102C is best for cold-water systems. For hot-water applications, BE offers a Viton version (85.309.102VC).
How many O-rings come in the pack?
This is a 100-pack, so you have a long supply of replacement seals for service and maintenance.
Why do quick-connect O-rings need replacing?
O-rings compress and harden over time, which lets the joint weep under pressure. Swapping in a fresh O-ring restores a leak-free seal.
Discount Cleaning Products carries genuine BE Pressure parts. Our US-based team can help you confirm O-ring size and material for your couplers before you order.