John Guest
John Guest is the leading manufacturer of push-fit fittings, including pipe fittings and valves for home and commercial plumbing and drinking systems.
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John Guest
John Guest 1/4" Metal Half Cartridge, Stainless Steel Body, Gray Acetal Collet, Nitrile O-ring
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John Guest
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John Guest
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John Guest
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John Guest
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John Guest
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John Guest
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John Guest
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Want to learn more?
Discover John Guest push-fit fittings and valves, renowned for revolutionary plastic technologies and easy, tool-free installation. Fresh Water Systems offers a wide selection for plumbing, heating, and water systems.