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LEGEND VALVE & FITTINGS INC 313-447 INSRT STFNR SS 1-1/2" (EA)

Ensure a secure, long-lasting connection with the Legend Valve stainless steel CTS compression insert stiffener. Designed for use with copper tube size polyethylene tubing, this insert provides internal reinforcement to prevent tube collapse during compression installation. Made from corrosion-resistant stainless steel, it delivers exceptional strength and durability for both residential and commercial plumbing applications. Easy to install and built to last, it is the reliable choice for maintaining a leak-free connection.
$9.99

LEGEND VALVE & FITTINGS INC 313-448 INSRT STFNR SS 2" (EA)

Ensure a secure, long-lasting connection with the Legend Valve stainless steel CTS compression insert stiffener. Designed for use with copper tube size polyethylene tubing, this insert provides internal reinforcement to prevent tube collapse during compression installation. Made from corrosion-resistant stainless steel, it delivers exceptional strength and durability for both residential and commercial plumbing applications. Easy to install and built to last, it is the reliable choice for maintaining a leak-free connection.
$10.99

LEGEND VALVE & FITTINGS INC 313-449 LEGEND VALVE AND FITTING 313-449 3/4" IPS Stiffener (2 Pack) (EA)

Ensure a secure, long-lasting connection with the Legend Valve stainless steel CTS compression insert stiffener. Designed for use with copper tube size polyethylene tubing, this insert provides internal reinforcement to prevent tube collapse during compression installation. Made from corrosion-resistant stainless steel, it delivers exceptional strength and durability for both residential and commercial plumbing applications. Easy to install and built to last, it is the reliable choice for maintaining a leak-free connection.
$8.99

Mueller 313-205NL Standard Plumbing Supply 313-205NL LEGEND VALVE AND FITTING T-4300 No Lead Copper Tube Size Pack Joint with Male Iron Pipe Water Service Coupling Socket, 1" (EA)

The Legend Valve No-Lead Cast Bronze Water Service CTS Pack Joint x MNPT Adapter is designed and manufactured for both new installations and the repair of underground water service applications. Featuring CTS pack-joint end connections, it provides maximum pullout resistance against internal pressure changes and backfilling stress, ensuring a secure, long-lasting seal. This adapter is designed for use with Type K or L copper tubing compliant with ASTM B88, as well as polyethylene (PE) tubing compliant with ASTM D2737 SDR 9 when installed with an insert stiffener (Model T-4500, sold separately). Manufactured from durable, lead-free cast bronze, it meets the latest AWWA C800 standards for high-pressure water systems. The fitting is third-party certified and complies with ANSI/NSF 61 for drinking water system health effects, ANSI/NSF 372 for low lead content, and ANSI/ASME B1.20.1 for pipe thread accuracy. Built for corrosion resistance, reliability, and code-compliant performance, this adapter is ideal for potable-water service line connections that demand strength and longevity.
$44.99