Fittings and Valves

A.Y. McDonald 6136-34 3/4" IPS Insert Adapter FittingThe A.Y. McDonald 6136-34 is a 3/4" IPS insert fitting engineered for rough-in and underground water service connections where a tubing insert end...

A.Y. McDonald 712-3Y2 Series Angle Stop Supply ValveThe A.Y. McDonald 712-3Y2 series is a family of angle-pattern shutoff valves built for rough-in supply line installation behind the wall or under...

A.Y. McDonald 714-1EHG Water Meter Yoke AssemblyThe A.Y. McDonald 714-1EHG is a water meter yoke assembly designed for use in the underground water service line ahead of the customer's water meter...

A.Y. McDonald 714-2EHG Yoke Expander for Water Service FittingsThe A.Y. McDonald 714-2EHG Yoke Expander is a rough-in plumbing tool used by contractors and utility installers to expand and prepare...

"A.Y. McDonald 72082-WS Quarter-Turn Supply Stop Valve, 1/2" x 3/4"The A.Y. McDonald 72082-WS is a quarter-turn supply stop valve sized 1/2" x 3/4", built for rough-in and finish plumbing work where...

A.Y. McDonald 74753-33-3/4 Pipe Coupling, 5142-122 Series, 3/4 InchThe A.Y. McDonald 74753-33-3/4 is a 3/4-inch pipe coupling from the 5142-122 series, built for behind-the-wall and underground...

A.Y. McDonald 74754-22 1" x 3/4" Reducing CouplingThe A.Y. McDonald 74754-22 is a 1" x 3/4" reducing coupling built for rough-in plumbing installations where a transition between two different pipe...

A.Y. McDonald 74758-22-3/4 5140-111 Series 3/4" CouplingThe A.Y. McDonald 74758-22-3/4 is a 3/4" coupling from the 5140-111 series, engineered as a rough-in connection fitting for joining pipe runs...

A.Y. McDonald 74758-22-1-1/2 Waterworks Valve, 1-1/2" ConnectionThe A.Y. McDonald 74758-22-1-1/2 (cross-referenced as AYM 5141-170) is a 1-1/2" waterworks valve component from A.Y. McDonald, a...

A.Y. McDonald 74758-33-1IN 1" PEP Compression CouplingThe A.Y. McDonald 74758-33-1IN is a 1" PEP-style compression coupling (McDonald reference 5142-127) built for joining polyethylene (PE) pipe runs...

A.Y. McDonald 74760-22 1" x 3/4" Tee Fitting, Series 5140-123The A.Y. McDonald 74760-22 is a 1" x 3/4" reducing tee fitting from the 5140-123 series, designed for use in behind-the-wall and...

A.Y. McDonald 74761-22 3/4" Quarter Bend FittingThe A.Y. McDonald 74761-22 is a 3/4" quarter bend fitting, part of the 5140-103 product line, designed for rough-in waterworks and plumbing...

"A.Y. McDonald 74761-22 No-Lead Quarter Bend, 90° FittingThe A.Y. McDonald 74761-22 No-Lead Quarter Bend is a 90° elbow fitting built for rough-in plumbing installations where a clean directional...

A.Y. McDonald 74779M-22-1IN 1" Quarter-Turn Valve, 5141 SeriesThe A.Y. McDonald 74779M-22-1IN is a 1" quarter-turn valve from the 5141-124 series, built for rough-in and behind-the-wall plumbing...

A.Y. McDonald 74779M-22-1X3/4 CTS Reducing Compression Coupling, 1" x 3/4"The A.Y. McDonald 74779M-22-1X3/4 is a reducing compression coupling sized 1" x 3/4", designed for joining water service...

"A.Y. McDonald 74779M-331 1" Quarter BendThe A.Y. McDonald 74779M-331 is a 1" quarter bend fitting designed for rough-in water service and distribution piping where a 90° directional change is...

A.Y. McDonald 76100-22-3/4 Ball Valve, 3/4" Trade SizeThe A.Y. McDonald 76100-22-3/4 is a 3/4" ball valve from the 76100 series, sized for rough-in plumbing runs where a compact, full-port style...

A.Y. McDonald 76101 3/4" Bronze Ball Valve, FIP ConnectionsThe A.Y. McDonald 76101 is a 3/4" bronze ball valve built with female iron pipe (FIP) threaded connections for rough-in plumbing and...

"A.Y. McDonald No-Lead Angle Plug Valve, CTS/Flare x YokeThe A.Y. McDonald No-Lead Angle Plug Valve is built for rough-in and underground water service work, providing a quarter-turn shutoff at the...

A.Y. McDonald 5196-005 1" Ranger Compression x Compression CouplingThe A.Y. McDonald 5196-005 is a 1" Ranger series compression x compression coupling, model 74758-11, built for joining water service...

"A.Y. McDonald X-Riser Polyethylene Service Line Riser, Zinc Die Cast MNPT FittingThe A.Y. McDonald X-Riser is a below-grade-to-above-grade transition riser designed to connect buried IPS...