Sharkbite U870B10 Blue Pex-b Pipe 3/4 in Cts 10 Ft Cold Water

Product Description

The SHARKBITE CASH ACME U870B10 is a 3/4-inch CTS (Copper Tube Size) blue PEX-B stick pipe in a 10-foot length, rated for cold water supply applications. Manufactured using the Type B silane cross-linking method, this pipe contains elevated levels of anti-oxidants and thermal stabilizers that improve performance in chlorinated water systems and recirculation loops. It carries a burst pressure rating of 1,100 psi at 73 degrees F and 375 psi at 180 degrees F. Licensed plumbers and pipefitters select it for new construction and retrofit potable water systems where a reliable, flexible alternative to rigid copper is needed.

The U870B10 is intended for cold water distribution lines in residential and light commercial plumbing systems. The blue color coding identifies it as a cold water line, helping installers quickly differentiate supply runs. It is compatible with 3/4-inch quick-connect and brass PEX insert fittings. The silane-method Type B construction makes it well suited for recirculation systems and installations serving highly chlorinated municipal water supplies. Note that Type A, B, and C designations are European classification labels, not a performance grading hierarchy.

Key Features

• PEX-B silane cross-linking method with elevated anti-oxidants and thermal stabilizers for chlorine resistance
• Burst rated at 1,100 psi at 73 degrees F and 375 psi at 180 degrees F
• Blue color coding designates cold water service for fast visual identification
• NSF-61, FDA, CSA, ASTM, and UPC listed and approved
• 25-year warranty covering materials, non-prorated, valid even when used with ASTM SDR-9 certified fittings from other manufacturers
• 3/4-inch CTS sizing compatible with quick-connect and brass PEX insert fittings

Compatibility

Designed for use with 3/4-inch quick-connect and brass PEX insert fittings meeting ASTM SDR-9 certification. The 25-year material warranty applies when used with any ASTM SDR-9 certified fittings, regardless of manufacturer.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and IPC requirements. Support pipe every 30 inches both vertically and horizontally, and protect the pipe where it enters or exits slabs or walls. Maintain minimum clearances: 18 inches from water heaters, boilers, and wood-burning appliances; 12 inches from recessed lights; and 6 inches from gas appliance vents. Do not use duct tape, pipe dope, threading compound, or mineral or linseed oil with this pipe, and never kink the pipe or expose it to direct sunlight.