Hayward SPX1091Z9 threaded extension coupling, 1-1/2 in. MIP x FIP, whiteHayward Threaded Extension Coupling, 1-1/2 in. MIP x 1-1/2 in. FIP, White, SPX1091Z9 In stock$1799
Hayward SPX1091Z9 threaded extension coupling, 1-1/2 in. MIP x FIP, white
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Hayward Threaded Extension Coupling, 1-1/2 in. MIP x 1-1/2 in. FIP, White, SPX1091Z9

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$1799
In stock
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Quick overview

  • Male to female 1-1/2 in. MIP on one end, 1-1/2 in. FIP on the other, so it extends a run without changing size.
  • Adds length Use it where a fitting sits too deep or a return needs to reach further out.
  • White finish Matches the rest of the Hayward white goods around the pool.
  • Genuine Hayward Factory part SPX1091Z9.
  • Standard 1-1/2 in. threads The common thread size on residential pool plumbing.
  • Simple install Threads on with sealant tape or paste, no glue and no cutting pipe.
Full description and specifications ↓

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Product details

The Hayward SPX1091Z9 is a threaded extension coupling, 1-1/2 in. male iron pipe thread on one end and 1-1/2 in. female iron pipe thread on the other, finished in white.

What it solves

Sometimes a threaded port ends up too deep to reach: a skimmer fitting set back in the deck, a return that finishes short of the wall face, a valve that sits behind other equipment. This coupling threads into the existing female fitting and gives you the same 1-1/2 in. female port a little further out, with no size change and no cutting or gluing.

Installing it

Wrap the male thread with sealant tape or use thread paste, then hand tighten and give it a modest turn with a wrench. Plastic threads do not need force, and overtightening is the usual way these fittings crack.

Specifications
Brand Hayward
Manufacturer part number SPX1091Z9
UPC 610377037594
Type Threaded extension coupling
Size 1-1/2 in. MIP x 1-1/2 in. FIP
Color White
Shipping weight 0.1 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What size is it?
1-1/2 in. male iron pipe thread on one end and 1-1/2 in. female iron pipe thread on the other.
What is it used for?
Extending a threaded connection. It threads into an existing female fitting and gives you a new female port further out, which is handy when a fitting is recessed or a wall return needs more reach.
Does it change pipe size?
No. It is 1-1/2 in. on both ends, so it adds length without reducing or enlarging the connection.
Do I need sealant?
Use thread sealant tape or paste on the male thread as you would with any threaded pool fitting, and hand tighten plus a modest turn. Do not overtighten plastic threads.
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