Test Fixture for 20″ Full Opening 6 Hold-Down Manhole Cover

Test fixture for 20″ full opening style 6 hold-down manhole cover. Test tank includes two 3/4″ NPT ports for pressure gauge or air/water inlet. (Gauge not included)

Ideal for bench testing Pressure Relief Valves that are welded directly to the manhole cover.

Test Pressure = 80 psig

Part Number: 8656LC – 316/304 Stainless Steel

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