Wilger Boom End Flush Valves

Wilger boom end flush valves are engineered for sprayers. With the perfect full drain, compact and chemically resistant flush valve, it fits perfectly with today’s sprayers.

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There are four different configurations of the boom end flush valve, tailoring each to the exact specifications needed to work perfectly.

Quick nut SST Flush Valve

Part# 25175-v0
the QN SST flush valve fits onto quick nut stainless steel tube male thread fittings.

Compatible with 1-1/4″ NPT.

Noticeably longer thread than the TWS valve. [thread width/length is 7/8″]

1″ NPT Flush Valve [with QNSST valve]

Part# 25176-v0
QNSST flush valve that fits onto a 1″ NPT with an attached adapter.

Thread width/length is 7/8″ + the adapter length.

Thread is compatible with 1″ NPT.

Case Thin Wall Steel (TWS) Flush Valve

Part# 41402-v0
the TWS flush valve fits onto case thin walled steel boom fittings.

Noticeably shorter thread than the QN SST valve.
[thread width/length is 5/8″]

1″ NPT flush valve [with TWS valve]

Part# 41403-v0
TWS flush valve that fits onto a 1″ NPT with an attached adapter.

Thread width/length is 5/8″ + the adapter length.

Thread is compatible with 1″ NPT.