pondtechnology.com - DISCONNECT DEVICES

	DISCONNECT DEVICES
	UNIONS: Unions should be used wherever rigid or flexible pipe is attached to pumps or filters likely to need occasional service. In combination with thread-to-barb adapters, they can also be used to join rigid or flexible pipe to corrugated hose in order to provide a flexible pump connector. Our unions are made of gray PVC and are available in 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 3", and 4" sizes. Couplings are available with sockets for gluing, with female threads, with male threads, or with combination of these three ends. Union, gray, 1/2" socket x 1/2" socket, $3.76 Union, gray, 1/2" socket x 1/2" female, $3.76 Union, gray, 1/2" socket x 1/2" male, $4.28 Union, gray, 1/2" female x 1/2" female, $3.76 Union, gray, 1/2" female x 1/2" male, $4.28 Union, gray, 3/4" socket x 3/4" socket, $4.72 Union, gray, 3/4" socket x 3/4" female, $4.72 Union, gray, 3/4" socket x 3/4" male, $5.24 Union, gray, 3/4" female x 3/4" female, $4.72 Union, gray, 3/4" female x 3/4" male, $5.24 Union, gray, 1" socket x 1" socket, $5.40 Union, gray, 1" socket x 1" female, $5.40 Union, gray, 1" socket x 1" male, $5.96 Union, gray, 1" female x 1" female, $5.40 Union, gray, 1" female x 1" male, $5.96 Union, gray, 1-1/4" socket x 1-1/4" socket, $10.04 Union, gray, 1-1/4" socket x 1-1/4" female, $10.04 Union, gray, 1-1/4" socket x 1-1/4" male, $10.96 Union, gray, 1-1/4" female x 1-1/4" female, $10.04 Union, gray, 1-1/4" female x 1-1/4" male, $10.96 Union, gray, 1-1/2" socket x 1-1/2" socket, $11.40 Union, gray, 1-1/2" socket x 1-1/2" female, $11.40 Union, gray, 1-1/2" socket x 1-1/2" male, $14.04 Union, gray, 1-1/2" female x 1-1/2" female, $11.40 Union, gray, 1-1/2" female x 1-1/2" male, $14.04 Union, gray, 2" socket x 2" socket, $15.40 Union, gray, 2" socket x 2" female, $15.40 Union, gray, 2" socket x 2" male, $17.48 Union, gray, 2" female x 2" female, $15.40 Union, gray, 2" female x 2" male, $17.48 Union, gray, 3" socket x 3" socket, $31.12 Union, gray, 3" socket x 3" female, $33.60 Union, gray, 3" female x 3" female, $36.08 Union, gray, 4" socket x 4" socket, $43.44 Union, gray, 4" socket x 4" female, $47.96 Union, gray, 4" female x 4" female, $52.48	socket x socket union socket x female or female x female union socket x male union female x male union
	FLEXIBLE CONNECTORS: Flexible connectors can be used instead of unions to make watertight connections between either rigid or flexible pipe and pumps, filters, or other pond components likely to need frequent service. They are invaluable for connecting dissimilar materials that cannot be joined by other means: for example, a 4" PVC pipe into the 4" inlet of a polyethylene vortex filter. Flexible connectors are made of thick black flexible PVC with a hose clamps at either end. For a watertight seal, the clamps must be firmly tightened. We stock flexible couplings and end caps in 1-1/4", 1-1/2", 2", 3", 4", 6", and 8" sizes, as well as flexible elbows and tees in 1-1/2", 2", 3", and 4" sizes. Flexible connectors can only be used in pressurized pump lines when the system head is less than ten feet. Flexible Coupling, black, 1-1/4" x 1-1/4", $3.92 Flexible Coupling, black, 1-1/4" x 1-1/2", $4.36 Flexible Coupling, black, 1-1/2" x 1-1/2", $4.20 Flexible Coupling, black, 1-1/2" x 2", $4.76 Flexible Coupling, black, 2" x 2", $4.48 Flexible Coupling, black, 3" x 2", $5.64 Flexible Coupling, black, 3" x 3", $6.08 Flexible Coupling, black, 4" x 2", $9.84 Flexible Coupling, black, 4" x 3", $8.20 Flexible Coupling, black, 4" x 4", $7.60 Flexible Coupling, black, 6" x 6", $16.28 Flexible Coupling, black, 8" x 6", $28.00 Flexible Coupling, black, 8" x 8", $25.04 Flexible Elbow, black, 1-1/2" x 1-1/2", $9.40 Flexible Elbow, black, 2" x 2", $9.96 Flexible Elbow, black, 3" x 3", $14.84 Flexible Elbow, black, 4" x 4", $22.12 Flexible Tee, black, 1-1/2" x 1-1/2", $12.36 Flexible Tee, black, 2" x 2", $13.36 Flexible Tee, black, 3" x 3", $20.44 Flexible Tee, black, 4" x 4", $28.72 Flexible End Cap, black, 1-1/2", $3.68 Flexible End Cap, black, 2", $4.32 Flexible End Cap, black, 3", $5.48 Flexible End Cap, black, 4", $6.96 Flexible End Cap, black, 6", $8.88 Flexible End Cap, black, 8", $17.92 Flexible Bushing, black, 1-1/2” x 1-1/4”, $2.60	flexible coupling flexible elbow flexible tee
	QUICK-RELEASE COUPLINGS: Quick-release couplings can be used instead of unions for making watertight connections between corrugated hose, pumps, filters, or other pond components likely to need occasional service. They open and close in seconds without tools, are effortless to align, and can withstand any water pressure found in aquatic plumbing. Our quick-release couplings are made of black polypropylene with stainless-steel hardware. Each quick-release coupling consists of two parts: a receiver with metal clamping arms, and a plug that fits into the receiver. We stock both receivers and plugs in 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 3", and 4" sizes with female threads or male threads. All except the 3" and 4" sizes have locking safety buttons to assure full closure and prevent accidental opening. Quick-Release Receiver, black, 1/2" female, $6.84 Quick-Release Receiver, black, 3/4" female, $6.84 Quick-Release Receiver, black, 1" female, $8.16 Quick-Release Receiver, black, 1-1/4" female, $8.16 Quick-Release Receiver, black, 1-1/2" female, $8.80 Quick-Release Receiver, black, 2" female, $9.96 Quick-Release Receiver, black, 3" female, $14.12 Quick-Release Receiver, black, 4" female, $32.88 Quick-Release Receiver, black, 1/2" male, $5.84 Quick-Release Receiver, black, 3/4" male, $5.88 Quick-Release Receiver, black, 1" male, $7.12 Quick-Release Receiver, black, 1-1/4" male, $7.24 Quick-Release Receiver, black, 1-1/2" male, $8.92 Quick-Release Receiver, black, 2" male, $9.64 Quick-Release Receiver, black, 3" male, $14.44 Quick-Release Receiver, black, 4" male, $32.88 Quick-Release Plug, black, 1/2" female, $2.68 Quick-Release Plug, black, 3/4" female, $2.68 Quick-Release Plug, black, 1" female, $2.48 Quick-Release Plug, black, 1-1/4" female, $2.48 Quick-Release Plug, black, 1-1/2" female, $2.92 Quick-Release Plug, black, 2" female, $3.44 Quick-Release Plug, black, 3" female, $7.72 Quick-Release Plug, black, 4" female, $12.96 Quick-Release Plug, black, 1/2" male, $2.92 Quick-Release Plug, black, 3/4" male, $2.92 Quick-Release Plug, black, 1" male, $3.00 Quick-Release Plug, black, 1-1/4" male, $3.00 Quick-Release Plug, black, 1-1/2" male, $3.12 Quick-Release Plug, black, 2" male, $4.28 Quick-Release Plug, black, 3" male, $8.28 Quick-Release Plug, black, 4" male, $12.96	quick release (connected) quick release (separated, with plug at top and receiver at bottom)
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