
Mueller Steam Specialty
Founded in the early 1900's
Mueller is a leading manufacturer of pipeline strainers. Other product lines include: check valves, butterfly valves, suction diffusers, three-way combination
valves, and line blinds.

Watts
![]()
Since 1874 a leading manufacturer of water safety & flow control products,
backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable
PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.

Wheatland Tube Company ![]()
One of the world's leading manufacturers of continuous weld (CW) and electric resistance welded (ERW) pipe. Subsidiary of 128-year-old John Maneely Company,
seven facilities manufacture pipe, tubing, fittings per ASTM, ANSI, UL, NEC, Federal Specifications. Wheatland's ASTM A-53 plumbing pipe and A-589 well
water pipe are recognized for consistent quality.
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See also: 22 1053 - Metallic Piping & Fittings

Mueller Steam Specialty
Founded in the early 1900's
Mueller is a leading manufacturer of pipeline strainers. Other product lines include: check valves, butterfly valves, suction diffusers, three-way combination
valves, and line blinds.

Watts
![]()
Since 1874 a leading manufacturer of water safety & flow control products,
backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable
PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.

Wheatland Tube Company ![]()
One of the world's leading manufacturers of continuous weld (CW) and electric resistance welded (ERW) pipe. Subsidiary of 128-year-old John Maneely Company,
seven facilities manufacture pipe, tubing, fittings per ASTM, ANSI, UL, NEC, Federal Specifications. Wheatland's ASTM A-53 plumbing pipe and A-589 well
water pipe are recognized for consistent quality.