Discover Praher products at Piscines Geyser, your specialist in Quebec since 2004. As a specialist in PVC valves and fittings for swimming pools, Praher offers robust and watertight valves, unions, and filter heads, made from Schedule 40 PVC. Delivery throughout Quebec and Canada.
The Praher range
Valves and shut-off valves
2-way ball valves (1½ in), 3-way diverter valves (1½–2 in), and spring check valves to control and direct the water flow in your system.
Disconnectable Unions
Praher disconnectable unions (female socket or male threaded, with or without O-Ring, high-temperature version) facilitate equipment maintenance and replacement without cutting pipes — available in 1½ in and 2 in.
Top Mount Filter Heads
Top Mount filter heads (TM-12-H8 1½ in fitting, TM-22-H8 2 in fitting) replace your sand filter's multiport valve.
Replacement Parts
Seals and replacement valve handles to maintain your installations.
Why choose Praher?
Made from durable Schedule 40 PVC, Praher parts ensure reliable sealing and long life, ideal for pool plumbing.
Why buy your Praher parts from Piscines Geyser?
Authentic products, advice from qualified technicians, and local service on the North Shore of Montreal (Blainville), with shipping everywhere in Quebec and Canada. See also our sand filter parts, our pool filters, and all our pool parts. A question? Write to us at info@piscinesgeyser.com or call 450-818-8200.
Frequently asked questions about Praher products
What is a disconnectable union?
It is a two-part fitting connected by a nut: it allows you to easily disconnect a pump, filter, or water heater for maintenance, without cutting the pipe.
Which fitting size to choose (1½ or 2 in)?
Choose according to the diameter of your pool piping: most residential installations use 1½ in or 2 in. If in doubt, measure your pipe or ask for our advice.
Is the Praher Top Mount head compatible with my filter?
Top Mount heads replace the multiport valve of many sand filters depending on the fitting (1½ or 2 in). Tell us your filter model: we will confirm compatibility.
What is a check valve used for?
It prevents water from flowing back in the opposite direction, for example, to protect a pump or a salt system.
