A.Y. McDonald Mfg. Co. announces 6 new product introductions in the Plumbing Supplies Product Line at this time.
Contact us if you want more information about these new products.

Push-Fit Valves & Fittings
PUSH-FIT Valves & Fittings connect to copper tubing, pex
tubing and/or CPVC pipe. No soldering, crimping or solvent welding is
necessary due to the special rubber gasket and stainless steel grip ring
within the fitting's socket end, (See installation instructions). The
fittings are produced from low lead forged brass and are ideal for use
on above ground plumbing, water systems and hydronic heating systems.
- Typical Applications:
Above Ground plumbing, water systems and hydronic heating systems
- Use with:
Pex tubing in accordance with ASTM F-879 and F-877
Copper tubing in accordance with ASTM B88
CPVC tubing in accordance with ASTM D2846/2846M-99
- Material:
Forged brass C36500 (Low Lead)
- Conformance:
Manufactured in Accordance to ANSI/ASSE 1061/NSF 61, IAPMO Listed (UPC),
CSA B137.5 Listed, Adapter threads to ANSI B1.20.1, Adapter solder ends
to ANSI B16.18
- Pressure and Temperature:
Push-Fit Fittings are pressure rated at 200 PSIG (13.8 bar) over a temperature range from 0ºF to 250ºF (-18ºC to 121ºC)
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Pressure Reducing Valves
- Maximum working water pressure 300 psi
- Maximum working water temperature 180ºF
- Reduced pressure range 25 psi to 75 psi
- Factory preset 50 psi
- Built-in by-pass
- High-Capacity stainless steel strainer
- Replaceable stainless steel seat
- High temperature resistant diaphragm
- Stainless Steel Adjustment bolt & lock nut
- Material: ASTM C83600 (Cast Bronze Body)
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Copper Stub-Outs & Manifolds
- Pex Manifolds - 3/4" Inlet x 4, 6, 8 (1/2") Outlet
- Pex Stub Out Elbow - Pex x Copper
- Pex Stub Out Elbow w/Flange - Pex x Copper
- Elbow Pex x Male Sweat (4" x 3")
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Pex Copper Crimp Ring Tools
- Crimp Tools 12" & 16" length
- Angle Crimp Tool 12" length
- Crimp Tool 12" length - Composition Handle
- Pex Tub Cutter (1/2" & 3/4")
- Screw Drive Crimp Kit
- Crimp Tool Kit - 4 Heads
- Crimp Ring Cutter
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2033P Ball Vale w/Drain Pex x Pex
- Forged Brass Construction
- 400 WOG
- Pex ends conform to ASTM F1807
- NSF 61-8 Approved
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Plastic Pex Fittings
A.Y. McDonald Mfg. Co. plastic pex fittings are molded from highly
engineered polymers which make them extremely durable and resistant to
the effects of agressive water and stress corrosion cracking. These
fittings are intended for use in 100 PSI cold and hot water distribution
systems operating at temperatures up to 180ºF.
- Plastic Pex Couplings
- Plastic Swivel Adapter
- Pex Plugs
- Plastic Pex Tees
- Plastic Swivel Elbow
- Materials - Modified polyphenylsufone
- Certifited to: ASTM F877 / F878, CSA B137.5, ASTM F2159, ANSI / NSF 61
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