Mechanical Room Components
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Webstone Sweat Isolator Flanges
Webstone Sweat Isolator Flanges 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"Webstone Isolation Flanges are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The forged brass body and flange provide strength and versatility for any application where a pipe and flange meet. This approved Webstone valve features a solid hard chrome plated brass ball with reinforced Teflon seats and a blowout proof stem sealed with Teflon and an adjustable packing gland. Additional wing style "T" handle included with mounting nuts and bolts.$16.69 -
Webstone Sweat Isolator Flange with Drain
Webstone Sweat Isolator Flange with Drain 3/4", 1", 1-1/4", 1-1/2" and 2"Webstone Isolation Flanges with Drain are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The unitary construction of the brass body and flange provide strength and versatility for any application where a pipe and flange meet. This valve is the only choice to use in a closed system where a large port drain and fill valve is required.Additional wing style "T" handle included with mounting nuts and bolts.$26.58 -
Webstone 1" by XX" Primary/Secondary Loop Purge Tee
Webstone 1" by XX" Pro-Pal Full Port Brass Ball Valve w/ Reversible Handle, Primary/Secondary Loop Purge Tee (600 WOG)Designed for residential, commercial or industrial use with water, oil or gas. This approved Webstone valve is actuated by a blowout proof stem and features an adjustable packing nut. Solder joint temperature ratings are per ASME B16.18 Annex A for 95-5 solder. Other solder materials have lower pressure/temperature limits. Do not silver braze or over heat valves when soldering.$27.26 -
Webstone 1-1/4" by XX" Primary/Secondary Loop Purge Tee
Webstone 1-1/4" by XX" Pro-Pal Full Port Brass Ball Valve w/ Reversible Handle, Primary/Secondary Loop Purge Tee (600 WOG)Designed for residential, commercial or industrial use with water, oil or gas. This approved Webstone valve is actuated by a blowout proof stem and features an adjustable packing nut. Solder joint temperature ratings are per ASME B16.18 Annex A for 95-5 solder. Other solder materials have lower pressure/temperature limits. Do not silver braze or over heat valves when soldering.$42.52 -
Red-White 3/4" NPT Brass In-line Spring Check Valve
Red-White 23205 3/4" NPT Brass In-line Spring Check ValveProduct Features
- 200# WOG
- Forge Brass Body
- Threaded Ends
- Spring loaded
- Horizontal or Vertical Installation
- NBR Soft Seat
$11.42 -
Red-White Brass Sweat In-line Spring Check Valve
Red-White 23304 Brass Sweat In-line Spring Check ValveProduct Features
- 200# WOG
- Forge Brass Body
- Solder Ends
- Spring loaded
- Horizontal or Vertical Installation
- FPM Soft Seat
$9.15 -
Red-White Brass Full Port Ball Valve Sweat
Red-White Brass Full Port Ball Valve SweatProduct Features
- 150#WSP / 600# WOG
- Forged Brass Body
- Full Port
- Adjustable Packing
- Solder Ends
- Blowout Proof Stem
- NSF through 2”
- MSS-SP-110
$8.68 -
Caleffi Series 598 1" NPT Tail Piece and Nut for Caleffi Mix Valve
Caleffi Series 598 1" NPT Tail Piece and Nut1" NPT Male with 1" Nut$10.85 -
Caleffi Series 519 Differential Pressure Bypass Valve with 1" NPT Female Inlet and 1" Sweat Outlet.
Caleffi Differential Pressure Bypass ValveCaleffi Series 519 Differential Pressure Bypass Valve with 1" NPT Female Inlet and 1" Sweat Outlet.$97.88 -
Flow Check Valve. 3/4" NPTF. Brass Body
Flow Check ValveFlow Check Valve. 3/4" NPTF. Brass Body$17.32