John Guest Vavles

Why John Guest Valves?

All polypropylene (white) John Guest valves are NSF certified and every John Guest fitting is made with FDA complaint materials for food quality applications.

All John Guest Fittings feature Quick-Connect ports. View all the John Guest Products we offer.

John Guest Valves
John Guest Valves
John Guest Fittings
John Guest Fittings
John Guest CTS Fittings
John Guest CTS Fittings
John Guest Tubing
John Guest
Tubing
Organic Fittings
Organic Fittings
SharkBite Brass Fittings
SharkBite Brass Fittings
Installation Accessories
Installation Accessories

Nipples

Mounting Brackets

Pressure Reducing Valves

Leak Protectors
Connection Kits
Connection Kits

Speedfit to Speedfit Valves

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Speedfit to Male NPTF Valves

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Speedfit to Female NPTF Elbows

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Angle Stop Adaptor Valves

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Check Valves

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