#367 • Hydraulic Couplers, Flow Valves, and Pipe Fittings

Part of Vintage Tractors, Shop Equipment, Classic Car, Tools & Collectibles Auction ONLINE ONLY AUCTION (timed auction by GP Auctions)

Starting at $1.00

Status: Available

Bidding closes Dec 3, 2026 9:02 PM EST

Category: Plumbing and Pipe Fittings

Pneumatic and hydraulic quick-disconnect couplers, flow control valves, pipe fittings, hose barbs, and more, contained in four trays. Components include quick-disconnect couplers marked "Hansen", "HK", "4-K21", "S3-4HK", and "Parker"; flow control valves marked "PNEU-TROL - 1273" and "AUTO-PONENTS, INC. BELLWOOD, ILL."; and cast pipe components marked "J.P. WARD". Additional items include steel and galvanized pipe nipples, a pipe tee, a 90-degree elbow, a four-bolt round flange, brass and plated steel hose barbs, plastic barbed tee connectors, and a packaged Gilmour male garden hose coupler fitting 5/8 in and 3/4 in hose.