Non return valve
Category
Machinery and industrial devices
Date
Unknown
Materials
Copper alloy
Measurements
170 mm (Height); 55 mm (Diameter)
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Llanerchaeron, Ceredigion
NT 553305
Summary
Non return valve for water pipe. Cylindrical head with lattice sides, spring pin in centre and round body.
Provenance
Purchased as part of Geler Jones Collection in 1994.