Waterway 1/4" Plug with O-Ring, 873-E15S1 In stock$4⁹⁹

Waterway 873-E15S1 1/4 inch plug with O-ring for multiport valve assemblies

Waterway 1/4" Plug with O-Ring, 873-E15S1

Name: Waterway 1/4" Plug with O-Ring, 873-E15S1
Brand: Waterway
SKU: WWP-061-1010
Price: 4.99 USD
Availability: InStock

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Quick overview

Genuine Waterway part Supplied as Waterway Plastics part number 873-E15S1.
O-ring included The plug comes with its O-ring, so there is nothing else to source.
For 1-1/2 and 2 inch multiports Listed for the SmartClean sand and Crystal Water DE multiport valve assemblies in both sizes.
1/4 inch thread The small port plug on the valve body, not one of the main plumbing plugs.
Stops a nuisance drip A hardened O-ring here weeps constantly and is often mistaken for a leaking valve.
Do not overtighten Snug it down and let the O-ring do the sealing, since forcing a plastic plug is how the boss cracks.

Full description and specifications ↓

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Product details

This is the Waterway 873-E15S1, a 1/4 inch plug supplied with its O-ring. Waterway lists it for the SmartClean sand and Crystal Water DE multiport valve assemblies in both 1-1/2 inch and 2 inch sizes.

Where it goes

This is the small 1/4 inch port plug on the valve body rather than one of the main plumbing connections. Small as it is, it is a common source of a slow drip that gets blamed on the valve itself, because the O-ring hardens and takes a set long before anything else on the multiport wears out.

Fitting

Because the O-ring comes with the plug, the whole seal is renewed in one go. Thread it in and take it up snug so the O-ring compresses, then stop. The seal comes from the O-ring, not from torque, and leaning on a plastic plug is the usual way to crack the boss it threads into.

Specifications
Brand	Waterway
Manufacturer part number	873-E15S1
UPC	806105254108
Type	Plug with O-ring
Size	1/4"
Fits	Waterway SmartClean sand and Crystal Water DE 1-1/2 inch and 2 inch multiport valve assemblies
Included	Plug and O-ring
Shipping weight	0.1 lb
Ships	Parcel