AMC 2026 catalogue

Plumbing

Float Balls & Arrestors

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PLUMBING

WWG2ZDU7 WWG4LTN1

Heavy-Duty Float Balls

Copper—For use in water applications and open tank. Not for pressur- ized or high-temperature applications. Operating temp.: 50° to 180°F.

Plastic—Nonelectrolytic floats are highly corrosion-resistant. All injec- tion-molded, polyethylene construction resists sunlight deterioration. No. WWG2ZDU7 has 2 float balls attached together.

Polyethylene—Resist corrosion and sunlight deterioration. Nos. WWG4DMF5 to WWG4DMF9 are suitable for open tank service. All models have a 100°F max. liquid temp.

Stainless Steel—Resist corrosion. Suitable for open and closed tank use, and high-pressure and high-temperature applications. Operating temp.: -30° to 225°F.

* Double-float assembly. † No. WWG4UV74 is 0.10 oz., No. WWG2ZDU7 is 3.27 oz.

Shape

Material of Construction

Float

Dia. ConnectionThread Size Brand

Item

No. Oblong Copper 4" 1⁄4"-20 1⁄4"-20 Watts WWG2ZDT5 Oblong Plastic 4" 1⁄4"-20 1⁄4"-20 Watts WWG2ZDU2 Oblong Polyethylene 4" 1⁄4"-20 1⁄4"-20 Kerick WWG4DMF7 Rectangular Polyethylene 2" 1⁄4"-20 1⁄4"-20 Kerick WWG4DMF5 Round Copper 3" 1⁄4"-20 NPT 1⁄4-20" Naugatuck WWG4LTN1 Round Copper 4" 1⁄4"-20 NPT 1⁄4"-20 Watts WWG2ZDT6 Round Copper 5" 1⁄4"-20 NPT 1⁄4"-20 Watts WWG2ZDT7

Round Copper 6" Internal 1⁄4"-20 Approved

Vendor GGM3FXE4

Round Copper 6" 1⁄4"-20 NPT 1⁄4"-20 Watts WWG4UV75 Round Copper 6" 5⁄16"-18 NPT 5⁄16"-18 Watts WWG2ZDT8 Round Copper 6" 3⁄8"-16 NPT 3⁄8"-16 Watts WWG2ZDT9 Round Copper 8" 3⁄8"-16 NPT 3⁄8"-16 Watts WWG4UV76 Round Copper 10" 3⁄8"-16 NPT 3⁄8"-16 Watts WWG4UV71 Round Copper 12" 3⁄8"-16 NPT 3⁄8"-16 Watts WWG4UV72

Round Plastic 5" Internal 1⁄4"-20 Approved

Vendor GGM3FXE8

Round Plastic 6" Internal 1⁄4"-20 Approved

Vendor GGM3FXE2

Round Plastic 6" 1⁄4"-20 NPT 1⁄4"-20 Watts WWG4UV73 Round Plastic 6" 5⁄16"-18 5⁄16"-18 Watts WWG2ZDU3

Round Plastic 8" Internal 3⁄8"-16 Approved

Vendor GGM3FXE3

Round Plastic 8" 3⁄8"-16 NPT 3⁄8"-16 Watts WWG4UV74 † Round Plastic 8" 1⁄4"-20 1⁄4"-20 Watts WWG2ZDU5 Round Plastic 8" 3⁄8"-16 3⁄8"-16 Watts WWG2ZDU7 *† Round Polyethylene 6" 1⁄4"-20 1⁄4"-20 Kerick WWG4DMF8 Round Polyethylene 8" 5⁄16"-18 5⁄16"-18 Kerick WWG4DMF9 Round Stainless Steel 3" 1⁄4"-20 1⁄4"-20 Naugatuck WWG4LTH8

APPROVED VENDOR, KERICK, NAUGATUCK, WATTS

Lead-Free Water Hammer Arrestors

▪Max. pressure: 150 psi ▪Temp. range: 33° to 180°F Control water pressure shock and prevent water hammer conditions. Install in new or existing plumbing systems at any angle. Ideal in dishwash- ers, clothes washers, and quick-closing faucets. Certified for use in potable water appli- cations. Nos. WWG11Y819 to WWG11Y821 are IAPMO Listed.

WWG26X569

Pipe Size Connection Type Diameter Overall Height

Item

No. 1⁄2 in MNPT 1 1⁄8 in 5 15⁄16 in WWG26X569 3⁄4 in MNPT 1 3⁄8 in 8 9⁄16 in WWG11Y819 1 in MNPT 1 5⁄8 in 8 13⁄16 in WWG11Y820

WATTS

Condensation Overflow Safety Switch Includes wire connectors and a 3⁄4" PVC male adapter for a drain line.

Voltage Amps

Item

No. 24 1.25 A WWG6XJH7

DIVERSITECH

Self-Contained Float Valves

▪Max. pressure: 100 psi ▪Temp. range: 0 to 150°F ABS plastic material.

WWG45NG23

Connection Height Diameter Flow Rate

Item

No. 1" FNPT 5" 3 3⁄4" 5 To 40 gpm WWG45NG23 1⁄2" FNPT 5 1⁄2" 2 1⁄2" 5 To 40 gpm WWG45NG24

HUDSON VALVE

WWG11Y820