Dowty Washer Bonded Seal DW1

Extremely simple pressure gasket. Efficient and reliable means of face sealing at high and low pressures. Positive and leakproof action. Reduction in bolting torque. No flow or flattening of metal washer under tightening loads. Elimination of groove cutting or special machining. Reusable when remaking joints. Continuous operation at -40C to +100C. Reduces machining, installation and maintenance costs.

For 1" fittings Zinc plated mild steel Nitrile seal.