Boston BTD0750002 Brass T-Handle 1/4 Turn Drain Valve, 3/4", NPT x Hose Thread

Nylon steel locking nut
• Brass end cap
  Boston Metal Products, LTD. was established in the summer of 1998 by it's three founding partners who combined, have over fifty years of experience in the manufacturing and sale of plumbing and related products. BMP currently occupies approximately 16,000 square feet office, manufacturing and warehouse space in a modern industrial park located in northeast Rhode Island, in the rural town of Smithfield. This ideal location, within minutes of three major highways, allows for shipment of product to your door in a most timely fashion. BMP's overall Length is to ship all orders within 24 to 48 hours of receiving them, so that our customers are able to minimize inventory requirements with the confidence that products are only a truck ride away.,
  
  

  Boston Valve BTD0750002

Bosch BVA-24WN1-M18 Air Handler

2 Ton 18 SEER Multi-Position Factory Installed TXV
• Multi-speed ECM blower motor.
• Factory-installed TXV metering.
• Multi-position Installation - upflow or horizontal right standard;
• field convertible to horizontal left or downflow.
• Multiple electrical entry locations.
• Field-installed electric heater kits 5, 7.5, 10, 15, 20KW available as an accessory.
• Dual front panel design for ease of maintenance.
• Blower and coil easy slide out for ease of maintenance.
• Fully-insulated cabinet design.
• Horizontal and vertical condensate drain pans standard.
• Condensate drain pan is polymer with UVC inhibitor.
• Primary and secondary condensate drain fittings.
• Factory-sealed cabinet certified to achieve 2% or less air leakage rate at 1.0" water column.
• Integrated filter rack with tool-less door access.
• AHRI and ETL Listed.,
  
  

  BVA-24WN1-M18

Bosch BWA-36WN1-M16 Air Handler Wall Mount 3 Ton 230/1 16 SEER

A versatile wall-mounted air handler paired with an inverter condenser to create a space saving comfort solution.

This system combines the BOVA15 outdoor unit with our BWA16 constant torque air handler.,

BWA-36WN1-M16

Bosch BWA-18WN1-M16 Air Handler Wall Mount 1.5 Ton 230/1 16 SEER

A versatile wall-mounted air handler paired with an inverter condenser to create a space saving comfort solution.

This system combines the BOVA15 outdoor unit with our BWA16 constant torque air handler.,

BWA-18WN1-M16

Bosch BWA-24WN1-M16 Air Handler Wall Mount 2 Ton 230/1 16 SEER

A versatile wall-mounted air handler paired with an inverter condenser to create a space saving comfort solution.

This system combines the BOVA15 outdoor unit with our BWA16 constant torque air handler

BWA-24WN1-M16

Taco boiler feed valves automatically feed water to a system whenever pressure in the system drops below the pressure setting of the valve. The dual control models combine the boiler feed with an in-line pressure relief valve. The built-in check prevents emptying the system if incoming pressure falls. They feature fast fill rates and an exclusive, lockable fast fill lever. Each valve is adjustable from10 to 25 psi, has a built-in check to prevent the emptying of the system if incoming pressure fails, and the easy to use fast fill lever is lockable.

• Fast fill rate
• Exclusive fast fill lever lock
• Built-in check to prevent emptying the system if incoming pressure fails
• Pressure setting adjustment separated from fast fill lever for easy, fast adjustment
• 100 psi maximum supply side pressure, 30 psi relief valve setting, 12 psi factory setting

Sid Harvey Item #:B143-12: Replaces Part #:'s : B138-1 | B138-1R | B144-1A,
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Taco B143-12

Taco B143-12

Mcdonnell & Miller No. 2 Auto Reset Low Water Cutoff Alarm Switch, 120 - 240 VAC at 60 Hz

McDonnell & Miller B115

Bell & Gossett 100NFI In-Line Circulator Pump, 1/12 HP, 115 VAC , 0 - 33 gpm

• The shaft and seal are housed in an assembly that can be easily repaired or replaced
• This pump's motor design, coupled with its overall hydraulic performance, allows the Bell & Gossett series 100 to overcome system-related noise caused by valves, fittings or piping
• Resilient mounting provides quiet, dependable service with minimum annual lubrication
• Features a precision ground pump shaft is oversized to provide large bearing surfaces and a hardened integral thrust collar minimizes end-thrust to ensure long seal and bearing life
• Carbon steel shaft

Sid Harvey Item #:B51: Replaces Part #:'s : 3406,
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Bell & Gossett B51

Bell & Gossett B51

Bell & Gossett B-38 Cast Brass Pressure Reducing Valve, 1/2", NPT, 10 - 25 psig

• Fast fill feature reduces start-up time and labor
• Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
• Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
• Brass body construction is highly resistant to corrosion-ideal for water systems
• Reducing valves protect heating and plumbing systems against excessive line pressures
• Equipped with built-in-strainer and low inlet pressure check valve
• They are factory set at specified limits although adjustment is easily made
• Construction - cast brass body, with special insert diaphragm, EPDM check valve, brass seat, brass with EPDM insert stem, brass valve plate, stainer and strainer nut wetted parts and steel non-wetted parts

Sid Harvey Item #:B138-8A: Replaces Part #:'s : B138-7R,
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Bell & Gossett B138-8A

Bell & Gossett B138-8A

Mcdonnell & Miller 309100 Manual Reset Low Water Cutoff Switch, DPST

McDonnell & Miller B122

Programmable Water Feeder 10 Gallon 1/2" Sweat 120 VAC

Universal compatibility
• Digital feed counter
• Programmable feed delay settings (30 sec - 10 min)
• Programmable feed amount settings (LWCO and 1-5 Gallon)
• Manual feed button
• Underfeed protection
• Lock-out flood protection
  
  

  Hydrolevel B112-5

Noisy pipes, valves, and other air-related noises are often accepted as the signs of a functioning system. Excessive pump noise, cavitation, and cascading in terminal units are considered normal. But air in system water can cause corrosion, reduced efficiency, poorly heated or inadequately cooled rooms, accelerated component wear and on-going complaints. There is a device that will keep your system free of air permanently. Less maintenance, quiet operation, fewer costs!. Unlike conventional air eliminators or air scoops, the Spirovent completely eliminates 100% of the free air, 100% of the entrained air, and up to 99.6% of the dissolved air in the system. Consisting of woven copper wire soldered to a copper tube, the patented Spirotube creates a low velocity area in the Spirovent that scrubs the bubbles from the water. The air bubbles rise and collect in the air chamber before they are vented from the system via an integral automatic valve. Air problems become a thing of the past.

• Maintenance free
• No venting required
• Vent head is designed to stay dry, dirt and leak resistant
• 1/2" male thread port for pressure testing or remote venting of unwanted gases
• Quiet operation
• Increased component life
• Reduced oxygen based corrosion and pump cavitation
• The automatic air vent is guaranteed not to leak and can only be closed by the installer for a pressure test
• The air chamber has been designed so that dirt cannot reach the valve
• Large capacity collection chamber reduces the need for frequent draining
• Drain valve for flushing out the dirt
• Brass vent head
• Non-ferrous float
• ViTon seal and o-ring
• Copper coalescing medium

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Spirotherm B156-24

Spirotherm B156-24