Eff eff122-09-lf Angle Stop Mini-ball Valve 1/2 Inch Pex X 3/8 Inch Od Compression Lead-free

Product Description

The EFF eff122-09-lf is a lead-free mini-ball valve angle stop from Eastern Foundry and Fitting, built for residential and light commercial plumbing applications. This valve belongs to the EFF122 Series and connects a 1/2 inch PEX supply line to a 3/8 inch OD compression outlet. That makes it a direct fit for toilet supply lines, under-sink fixture connections, and similar shutoff applications where a compact, reliable valve is required. Plumbers and plumbing contractors rely on angle stops like this one to isolate individual fixtures without shutting down the entire water supply to a building or unit. The 1/4-turn ball valve design makes operation fast and straightforward. A quarter turn of the zinc alloy handle moves the brass ball from fully open to fully closed, reducing the risk of partial shutoff and making it easy to confirm valve position at a glance. The brass body is rated to 400 psi working pressure and 250 degrees Fahrenheit, giving it the capacity to handle standard domestic hot and cold water systems with confidence. The valve measures 1.299 inches from inlet to outlet and stands 2.185 inches in height, keeping it compact enough for tight under-sink and in-wall rough-in spaces. Materials meet ASTM 1807 and ASTM B124 C46400 standards. The PTFE seat provides low-friction sealing and long service life. The double o-ring seal stem and EPDM softgoods deliver a reliable leak-free shutoff and resist wear over repeated use. The brass ball and brass stem resist corrosion in both hot and cold water service. The alloy used in this valve is dezincification and stress corrosion resistant, which extends service life in aggressive water conditions. Lead-free construction complies with Safe Drinking Water Act requirements, making this valve suitable for potable water systems. This angle stop is a dependable choice for new construction rough-in, fixture replacement, and remodel plumbing work.

• Lead-free brass body meets Safe Drinking Water Act requirements for potable water systems
• 1/4-turn mini-ball valve design for quick, positive shutoff with clear open and closed positions
• Double o-ring seal stem with EPDM softgoods provides durable, leak-resistant performance

Product Highlights

The EFF eff122-09-lf angle stop delivers a compact, lead-free shutoff solution for 1/2 inch PEX to 3/8 inch OD compression connections, rated to 400 psi and 250 degrees Fahrenheit for reliable fixture isolation in potable water systems.

Product Information

Standard Information

• Brand: EFF
• Manufacturer Part Number: eff122-09-lf

Technical Specifications

• Series: EFF122
• Connection Type: PEX x OD Compression
• Inlet Size: 1/2 inch PEX
• Outlet Size: 3/8 inch OD Compression
• Maximum Working Pressure: 400 psi
• Maximum Temperature: 250 degrees Fahrenheit
• Inlet to Outlet Length: 1.299 inches
• Height: 2.185 inches
• Body Material: Brass
• Ball Material: Brass
• Stem Material: Brass
• Seat Material: PTFE
• Seal Material: EPDM
• Handle Material: Zinc Alloy
• Operation: 1/4-Turn
• Stem Design: Double O-Ring Seal
• Lead-Free: Yes
• Material Standard: ASTM 1807, ASTM B124 C46400
• Corrosion Resistance: Dezincification and Stress Corrosion Resistant