Hydronic Valves & Controls
The Pro-Pal Ball Drain is a full port forged brass ball valve. It features a hi-flow hose drain, adjustable packing glands, and reversible handle. The exclusive adjustable flow path allows for draining from either side of the ball.
- Replaces 4 components; eliminates 3 leak paths; saves nearly 30 minutes in labor
- Eliminates assemblies needed to isolate and drain any portion of a piped system
- Avoids reduced port alternatives
- Certified to NSF/ANSI 61 & 372
- Reversible handle for added versatility
- Exclusive adjustable flow path allows for draining from either side of the ball
1/8 in. IPS male thread connection. Use screwdriver or coin to operate. 5 years warranty against defect.
- Air vent
- Hot water
- Valve only
- Nickel plated
- Silver
- Specifications
- Safety
- 125 psi
- Fits 1/8 in. threads
- Meets ASME standards
- Stainless Steel Bands, Won'T Rust
- Plated Malleable Iron Lugs Insure Uniform Pressure
- High Content Neoprene Gasket Won'T Deteriorate, Gives Positive Seal
- Will Not Collapse Schedule 40 PVCPipe
- Sizes Fit IPS Pipe
- Stainless steel bands offer protection against rust
- Neoprene gasket provides a positive seal
- Malleable iron lugs ensure even pressure
- Works well with IPS pipe
Immersion-type controller that combines high limit protection with switching relay control of burner and circulator motors. High limit opens burner circuit only. Case available for horizontal or vertical mounting.
- Requires a 24 VAC thermostat with heat anticipator set at 0.2A
- Tradeline models include well adapter, tube of heat conductive compound and range stops
- Include transformer and accessory terminals for adding a remote low limit controller
- Easy to install
The Air Separator is a brass horizontal-mount accessory that traps and forces microbubbles out of the system. It reduces noise and improves system efficiency and operation. It features a removable vent head and stainless steel coalescing medium.
- Reduces noise, improves system efficiency and operation
- Reduces wear and tear on system components
- Allows flow to be directed into either side of the unit
- Pin guided float for smooth operation
- Corrosion-resistant stainless steel coalescing medium can be removed and cleaned if a blockage should occur
- Ideal for use with the Webstone expansion tank pro service valve
- Stainless steel internal bent hot water outlet tube extracts 5-7% more hot water off the top of the tank dome
- Attractive silver finish cover that resists dents and corrosion
- High output finned cupronickel heat exchanger provides maximum efficiency 11 fins per inch
- 316L stainless steel tank for high temperatures and superior corrosion resistance
- Environmentally safe, CFC free water blown, 2" thick foam insulation allows less than 1/2 defree F heat loss per hour
- Immersion type stainless steel control well
- 1" boiler supply connection
- 1" boiler return connection
- Silver-finished cover resists dents and corrosion
- High-output finned cupronickel heat exchanger ensures maximum efficiency
- 316L stainless steel tank withstands high temperatures
- Foam insulation ensures less than 1/2 degree F heat loss per hour
5 years warranty against defect. For Steam and Hot Water Heating Systems. Innovative push-to-connect design makes for quick and easy installation.
- 125 psi
- Solid brass construction
- Renewable seal
- Composition disc, wheel
- Steam-bronze
- 1 in.
- IPS x IPS
- Male x female
- Black handle
- Round handle
The Pro-Pal Ball Drain is a full port forged brass ball valve. It features a hi-flow hose drain, adjustable packing glands, and reversible handle. The exclusive adjustable flow path allows for draining from either side of the ball.
- Replaces 4 components; eliminates 3 leak paths; saves nearly 30 minutes in labor
- Eliminates assemblies needed to isolate and drain any portion of a piped system
- Avoids reduced port alternatives
- Certified to NSF/ANSI 61 & 372
- Reversible handle for added versatility
- Exclusive adjustable flow path allows for draining from either side of the ball
Zurn is proud to offer a broad selection of manual and sensor flush valves to meet building owners' and facilities managers' wide variety of needs. Our EcoVantage water-conserving valves lead the industry with the highest levels of performance while maximizing water savings. We were the first to launch the pint urinal, and we're still leading the market with our Omni-Flo urinal and 1.1 GPF AquaVantage flush valves. And with a wide variety of technologies and installation types, specifiers are sure to find a product to suit their applications.
- Easy to install
- Labor saver
- Time saver
- Trusted industry name
- Durable material
- Lead free
- Retrofit
- Commonly used on residential water heaters
- Industry leading
- 1 point of contact for service
T-437 RADIATOR VALVE 1-1/2 IN