Two-way on/off two position valve.
Straight through flow pattern.
Brass body.*
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T
Grundfos UP15-29SU model circulator incorporates a stainless steel body design and 1-1/4" union connection, smaking it suitable for a wide range of open and closed loop radiant heating, hydronic heating, hot water recirculation, solar & other applications.
Grundfos UPS15-35SFC is a 1/6HP, 3-Speed Circulator Pump with stainless steel housing, suitable for a wide range of open loop and closed loop applications, including radiant heating, hydronic heating, solar, hot water recirculation, chilled water cooling and many others. 3 speeds of the Grundfos UPS15-35SFC model allow to adjust pump's parameters to match system requirements and achieve optimal performance.
Caleffi 3-Way Diverting Valve with 1" Sweat Connections
Three-way on/off two position valve.
Diverting flow pattern.
Brass body.
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T.
Wilo Top S 1.5 by 30 Wet Rotor Hydronics Circulating Pump, 115-Volt
Wilo Top S 1.5 x 30 Two Speed Pump 115VThis pump is made from combination of stainless steel, polypropylene and metal impregnated carbon. It's main feature is the 2 speed motor. This is a wet rotor - "seal less" design type pump. Great for residential and light commercial applicationsPermitted temperature range -20° C to +130° C, in short-term operation (2h) to +140° CPre-selectable speed stages for manual capacity adjustmentPump communication based on simple plug technology that can be reliably retrofittedCombination flanges PN6/ PN10 (DN 40 to DN 65)Cataphoretic coated pump housingThermal insulation shell as standardAutomatically VentedExtensible motor protection, signal and display functions1/4" suction and discharge gauge tappingsFor all hot-water heating systems, air-conditioning systems and closed cooling circuitsFlanges are not inculded.Specifications
Two-way on/off two position valve.
Straight through flow pattern.
Brass body.*
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T
Grundfos UP15-18B7/LC, Circulator Pump, 115V 9H Our Hot Water Recirculation systems save you time, money, and energy, by circulating hot water through your household plumbing without wasting it down the drain. Grundfos has a recirculation that is perfect for your new home! Grundfos 59896229 UP15-18B7/LC, Circulator Pump, 115V 9H Features: Built-in motor protection for long life Stainless steel construction for corrosion resistance Multiple accessories for a variety of applications Whisper-quiet operation for sound sensitive installations
Air separator.
Brass body.
Stainless steel mesh internal element.
½" NPT bottom thread.
Max. working pressure: 150 psi.
Working temperature range: 32—250°F.
Air separators are used to continuously remove the air contained in the
hydronic circuits of heating and cooling systems. The air discharge
capacity of these devices is very high. They are capable of removing
automatically all the air present in the system down to micro-bubble level.
The circulation of fully de-aerated water enables the equipment to operate
under optimum conditions, free from any noise, corrosion, localized
overheating or mechanical damage. Micro-bubbles, fuse together,
increase in volume until they become large enough to rise to the top where
they are automatically released.
Grundfos UPS15-55SFC is a 1/8HP, 3-speed Stainless steel Circulator Pump with removalble Integral Check Valve and flanged connections. 3 speeds of the Grundfos UPS15-55SFC model make this pump very versatile and allow to match the system's requirements by adjusting the speeds (Low/Med/High), thus optimizing it's performance. Stainless steel body of the circulator resists corrosion and allows to use UPS15-55SFC model in a variety of applications ranging from open loop radiant and hot water recirculation, to closed loop hydronic heating and even chilled water cooling. This model also replaces a number of competitive models from Taco, Bell & Gosset, Wilo and others.
Single Acting Galvanized Draft Control For Oil, Solid Fuel and Fan Assisted Gas Burners
Heating appliances are designed to operate with a consistent draft. Chimney configurations, mechanical draft fans and weather can cause draft fluctuations. These fluctuations result in inefficient combustion and more frequent service
calls. Draft controls regulate the airflow through a chimney or vent. By diluting the chimney/vent draft with varying amounts of room air they maintain the draft at a heater's flue outlet within a consistent, safe and efficient range.
This single acting control is made of galvanized steel for low maintenance and corrosion resistance. It has integral anchor points and self- aligning, self-centering rocker bearings for long lasting service. A cushioned stop minimizes rattle and noise. Adjustment is easily accomplished by moving counter weight on outside tab.
