Fittings & Connectors

John Guest  PP450822W Female Adapter Polypro - 1/4 x 1/4 NPTF Durable white polypropylene construction EPDM O-rings for secure, leak-free seali...

John Guest PP1216W Bulkhead Union Polypro - 1/2" Durable white polypropylene construction EPDM O-ring for a secure, leak-free seal Made with ...

John Guest PP481222W Fixed Elbow Polypro - 3/8 x 1/4 NPTM Durable white polypropylene construction EPDM O-ring for secure, leak-free connection...

John Guest PP010823W Male Connector Polypro - 1/4 x 3/8 NPTF Durable white polypropylene construction EPDM O-ring for reliable, leak-free seali...

John Guest SM420808S Superseal Flow Bend Elbow - 5/16" x 5/16" Features and Benefits: Designed for use with stainless steel tubing Durab...

John Guest PI451015FS Female Adapter-Flat End 5/16" x 5/8" BSP Features: Push-fit technology provides secure, reliable, and leak-free connections...

John Guest PI451215CS Female Adaptor Cone End - 3/8" x 5/8"BSP Features: Push-fit technology ensures secure, reliable, and leak-free connections ...

John Guest PI451614CS Female Adapter - 1/2" x 1/2" BSP Features: Push-fit technology ensures secure, reliable, and leak-free connections Connec...

John Guest PI051203S Stem Adapter NPTF - 3/8" x 3/8" BSPT Features: Push-fit technology ensures secure, reliable, and leak-free connections Eas...

John Guest PI050823S Stem Adapter NPTF - 1/4" x 3/8" NPTF Features: Push-fit technology delivers reliable, leak-free connections Easy stem inse...

John Guest PM250808S Stem Barb Connector - 5/16" OD Stem x 5/16" ID Barb Features: Push-fit technology ensures reliable, leak-free connections ...

John Guest CI3210U7S Faucet Connector UNS - 5/16" x 7/16" UNS Features: Push-fit technology ensures quick, reliable, and leak-free connections ...

John Guest PI481022S Fixed Elbow - 5/16" x 1/4" NPTF Features & Benefits Compatible with both plastic and copper OD-size tubing Durable ace...

John Guest PI0112F4S Male Flare Connector  -  3/8" x 1/4" MFL Features & Benefits: Compatible with plastic or copper OD-size tubing Durable...

John Guest PI010621S Male Connector  -  3/16" x 1/8" NPTF Features and Benefits: Compatible with plastic or copper OD-sized tubing Durable acet...

John Guest PI011202S Male Connector  -  3/8" x 1/4" BSPT Features: Push-Fit Technology provides quick, reliable, and leak-free connections Conn...

John Guest PSEI012828E ProLock 3/4" CTS Push-to-Connect to 1" Npt Male connector – for Copper Tube, Plumbing & Water Softeners, Black PART# PSE...

John Guest PM010823S Male Connector NPTF -  5/16" x 3/8" NPTF Utilizes push-fit technology for reliable, leak-free connections Designed to conn...

John Guest PI131012S Stem Enlarger  - 5/16" OD Stem x 3/8" Key Features: Push-fit technology for quick, reliable, and leak-free connections Ste...

John Guest PI220606S Stem Elbow Connector - 3/16" Stem x 3/16"Tube Features: Push-fit technology provides secure, leak-free connections Allows ...

John Guest PI221210S Stem Elbow Connector - 3/8" Stem x 5/16" Features: Push-fit technology ensures reliable, leak-free connections Designed to...

John Guest PI131216S Stem Enlarger  - 3/8 OD Stem x 1/2 John Guest Enlarger Stem – Key Features & Benefits Designed to easily increase tubing...

Product Name: John Guest SI421212S – Superseal to Speedfit Flow Bend Elbow, 3/8" × 3/8" Description:A 90° flow bend connector designed to join 3/8"...

John Guest PP0312E Union Elbow Polypropylene - 3/8"   Polypropylene NSF 51, 61, 372 Certified along with FDA Approved O-ring material EPDM Push-f...