John Guest SpeedFit Male Stem Adapter 3/4" CTS x 3/4" MNPT - Black Part # PSEI052826E

New UV Resistant, lead free, black fittings, specifically designed for Water Filtration/Softener Installs... also ideal for greenhouses, hydroponics, rv, marine applications, general plumbing and much more.

Speedfit Black Fittings are available in 1/2”, 3/4" and 1” CTS Sizes in Elbow, Tee, Union, Male Adapters and Stem Elbow configurations.

The Speedfit® new addition is easy to install without the need for any tools. Speedfit's unique patented Lock & Twist® technology featuring a collet with stainless steel gripping teeth and an EPDM O-ring ensures leak free connections.

Fittings are IAPMO approved, NSF Certified and can be used with copper CPVC or PEX pipe.
 

Application Water

Maximum Working Pressures to Maximum Working Tempatures

• 160 PSI -  73 F / 23 C
• 100 PSI - 190 F / 88 C
•   80 PSI - 200F / 93 C