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Reverse check valve built-in suitable for hot-water supply equipment connection! In lead-free, you can use!

Reverse check valve ball valve ( on side R1/2 half x out side G1/2 bag ナットメネジ )

Reverse check valve ball valve ( on side R1/2 half x out side G1/2 bag ナットメネジ )
  • Reverse check valve ball valve ( on side R1/2 half x out side G1/2 bag ナットメネジ )
  • Reverse check valve ball valve ( on side R1/2 half x out side G1/2 bag ナットメネジ )
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$ 28.92 (¥ 3,175)
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Product Information

 Day shipment ・It is sent out by an order until 10:00 a.m. on that day on weekdays
・On (after 10:00 and Saturdays, Sundays, and holidays), I send it out other than the above on business day, the following day

I can confirm the opening and shutting state with a steering wheel type of the comfortable Japanese spaniel by simple operation at first sight without the power needing the opening and shutting of the valve

At a ball valve with a check valve, I use it for water service side connection of the hot water supply device mainly and use it when I attach it to a hot water supply device main body side screw directly and connect it with the screw couplings such as a polyvinyl chloride pipe or the resin pipe. Because it is with a single nut, there is easily the putting on and taking off in a nut part, and construction becomes comfortable.
I can easily switch to a chief steering wheel if I use the attached attachment by a one-touch putting on and taking off-style handle
The Nihon Suido association certification registration product that I can use in peace at water supply, a hot water supply line because I clear new exudation standards such as lead in the tap water
Materials: Brass
Use To water hot water (tap water use), temperature 80 degrees, it is with a check valve

Screw size A death by drowning side screw: In R1/2( taper screw, the 15A plumbing conformity)
A flood side screw: ) which I can directly attach to cap nut G1/2( parallelism screw, a hot water supply device side screw
To a kind and the dimensions list of the screw
Use pressure 0 - 0.75MPa
The check valve operation water pressure The minimum operation pressure: 4kPa

Attachment means I wrap the hot water supply device side screw with seal tape and protest with wrenches. I tighten it while getting the hot water supply device side for the other wrench on the occasion of clamping to the opposite direction. I bind a connection successor with seal tape and tighten the corridor screw equally in the same way. When I interfere with the opening and shutting of the lever, I have the direction not to interfere.

Necessary tools Two wrenches, seal tape are necessary

Valve, cap nut side packing one piece

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