Aluminum Twinning Block 10 GPM 3/8in & 1/2in | Just Wash Stuff

Boost Your Pressure Washing Efficiency

The Aluminum Twinning Block 10 GPM (SKU: JR-TB-038 for 3/8in, JR-TB-050 for 1/2in) twins two pressure washers up to 10 GPM or splits a high-GPM machine for dual wands/trigger guns. Available with two 3/8in or 1/2in NPT female outlets, it’s ideal for pressure washing, soft wash, or industrial fluid systems. Just Wash Stuff delivers versatile fittings.

Rugged Aluminum for Tough Conditions

Machined from corrosion-resistant aluminum (approx. 1 lb), this block features one 1/2in NPT male inlet, one 1/2in NPT female outlet, and two 3/8in or 1/2in NPT female outlets, depending on the variant. Operating from -20°F to 200°F, it handles high-pressure water or mild chemicals, ensuring reliable flow control in pump manifolds or hose setups.

Why Choose the Aluminum Twinning Block?

Available in 3/8in (JR-TB-038) or 1/2in (JR-TB-050), this block enhances dual-operator setups or combined pump power for demanding jobs. Its durable aluminum construction suits pros and DIYers building custom pressure washing or soft wash rigs. Shop Just Wash Stuff for fittings that perform. Note: Verify system pressure, flow, and compatibility; hoses not included.