QUICKFITTING SS866R 1-1/2 in. Stainless Steel Push-to-Connect Push Cap (End Stop) Fitting

Description

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About This Product

The QUICKFITTING Stainless Steel push-to-connect line delivers the same patented design and superior sealing performance as the brass series, while elevating durability with a 100% lead-free, corrosion-resistant 304 stainless steel body. These fittings are approved for behind-the-wall and direct-burial applications and are available in sizes from 1/2 in. to 2 in., making them suitable for projects and repairs of any scale. Large-diameter fittings provide reusable, durable, permanent plumbing connections and can be installed up to 90% faster than traditional methods such as soldering. The quick-connection technology offers a simple, safe, and cost-effective solution for joining Copper, PEX, and CPVC pipes in plumbing and heating systems. No open flames or sealants are required-clean the pipe end and push to connect. QUICKFITTING continues to advance push-connect technology through ongoing product development and testing to ensure top-tier performance. Easy disconnection is achieved using the patented Slip Clip release tool. QUICKFITTING is a U.S.-based company with a portfolio of more than 100 patents.

Highlights

• 100% lead-free professional-grade 304 stainless steel construction

• Tested and approved for behind-the-wall or direct-burial use (with or without silicone wrap)

• Ideal for corrosive environments and aggressive water conditions

• Patented design provides superior sealing performance with lower insertion force

• No glues, soldering, crimping, clamps, or special tools required

• Maximum operating pressure: 200 psi; maximum operating temperature: 200°F

• Fast, straightforward installation on Copper, PEX, or CPVC tubing

• Compatible with the patented Slip Clip release tool for quick disconnection (sold separately; QuickFitting model #PP781R)

• Certified by IAPMO to meet ASSE 1061-2015, NSF/ANSI/CAN 61-2019, and NSF/ANSI/CAN 372-2020

• Approved for potable water applications and compliant with safe drinking water standards

• Includes tube stiffeners for PEX connections (not required for Copper or CPVC)

• Can be installed on wet or dry lines (system should be depressurized before installation)

• Allows 360° pipe rotation when the system is not pressurized

• Useful for capping unused water lines or as a temporary cap during renovations; ideal for emergency repairs

• Suitable for indoor or outdoor plumbing, heating repairs, marine use, RV and mobile home repair, and irrigation

• 1-1/2 in. push-fitting end provides a 2-1/8 in. pipe insertion depth

• Includes 1 large-diameter fitting and 1 hi-flo tube stiffener

Specifications