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Legend Valve SH114342 Steel 2-Zone Header Manifold, 1-1/4 x 3/4 Inch
- All boiler speed headers standard or custom are fabricated from schedule 4 pipe steel or stainless
Item#:
2Z3/4
Manufacturer Item:
2ZONE11434
Manufacturer:
RAVEN PRODUCTS
Legend Valve SH114344 Forged Steel 4-Zone Header, 1-1/4 Inch Main Pipe x 3/4 Inch Zone Pip
- Minimize labor and piping space by permitting direct supply or return boiler connections to 4-zones
- Durable forged steel schedule 4 pipe construction with fully-welded seams
- Each manifold is pressure tested before leaving the factory
- The 1-piece design eliminates leak paths typically associated with nipple and fitting joints
- Generous spacing between the zone legs allow plenty of tool room, requiring less time and hassle to connect each zone
- All manifolds undergo a thorough sand-blasting and acid wash, prior to a passivation and spray coating process
- They are heat-cured, for maximum durability and corrosion resistance at elevated temperatures
- Protector caps are fitted to each pipe thread, protecting each thread during normal handling, as well as keeping debris out of the manifold
- ASTM A53 - standard specification for pipe, steel, black and hot-dipped zinc coated, welded and seamless
- ASTM A733 - standard specification for welded and seamless carbon steel and austenitic stainless steel pipe nipples
- ANSI B36.1 - welded and seamless wrought steel pipe
- ANSI/ASME B1.2.1 - threads, pipe - general purpose (Inch)
Item#:
4Z3/4
Manufacturer Item:
4ZONE11434
Manufacturer:
RAVEN PRODUCTS
Legend Valve SH11414 4-Zone Header Manifold, 1-1/4 x 1 Inch
Legend Valve SH14343 Forged Steel 3-Zone Header Manifold, 1-1/4 x 3/4 Inch
- Headers are ideal for all hot water boiler heating systems, they minimize labor and piping space by permitting direct supply or return boiler connections to 2, 3 or 4-zones
- Durable forged steel schedule 4 pipe construction with fully-welded seams
- Each manifold is pressure tested before leaving the factory
- The 1-piece design eliminates leak paths typically associated with nipple and fitting joints
- Generous spacing between the zone legs allow plenty of tool room, requiring less time and hassle to connect each zone
- All manifolds undergo a thorough sand-blasting and acid wash, prior to a passivation and spray coating process
- They are then heat-cured, for maximum durability and corrosion resistance at elevated temperatures
- Protector caps are fitted to each pipe thread, protecting each thread during normal handling, as well as keeping debris out of the manifold
- ASTM A53 - standard specification for pipe, steel, black and hot-dipped zinc coated, welded and seamless
- ASTM A733 - standard specification for welded and seamless carbon steel and austenitic stainless steel pipe nipples
- ANSI B36.1 - welded and seamless wrought steel pipe
- ANSI/ASME B1.2.1 - threads, pipe - general purpose
Item#:
3Z3/4
Manufacturer Item:
3ZONE11434
Manufacturer:
RAVEN PRODUCTS
Legend Valve SH11413 3-Zone Header Manifold, 1-1/4 x 1 Inch
- The manufacturer's boiler header manifolds are a prefabricated header for hot-water boilers and can be used on the supply and return
- They eliminate the need to make a boiler header out of pipe nipples and fittings
- All the boiler header manifolds are shipped with thread protectors on all ends
- Boiler header manifolds can be used in residential plumbing applications
Item#:
3Z1
Manufacturer Item:
3ZONE1141
Manufacturer:
RAVEN PRODUCTS