400-1990 1 inch circ pump union replaces 1-UN-P10 , 4001990 , 404057 , 609801 , 806105080943 , 9175-01 , WWP-101-8031 — Add to Cart

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Waterway 1 Inch Union Nut with 1 Inch Slip Tailpiece and O-Ring 400-1990

Now: $4.97

RRP: $5.23

Waterway Circulation Pump 1" union nut w/ 1" slip tailpiece & O-ring Wet End Can Be Rotated 90 degrees Right or Left. Waterway Plastics part 400-1990 is for the one inch slip union nut with 1...

400-1940 circ pump union — Add to Cart

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Waterway Circulation Pump 1 Inch Union with 3/4 Barb Tailpiece and O-ring 400-1940

Now: $4.64

RRP: $5.83

Waterway Circulation Pump 1" union nut with 3/4" barb tailpc. & O-ring Wet End Can Be Rotated 90 deg. Right or Left. This pump union is used by certain 1/15hp, 1/16hp Waterway circulation pumps...

Waterway Union Assembly 1 1/2 Inch with tailpiece 400-5530

Now: $14.66

RRP: $23.08

Waterway Union assembly 400-5530 , 1-1/2" with tailpiece tor the Brett Aqualine heater manifold 15-0001. 1 1/2 inch slip x 1 1/2 inch slip / 2inch spigot Replaces 320007 , 400-5020 , ...

Waterway Tailpiece 417-4070 — Add to Cart

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Waterway 1 1/2 Inch Pump Union Tailpiece 417-4070

Now: $3.78

RRP: $4.35

Waterway 1 1/2 Inch Pump Union Tailpiece 417-4070 This tailpiece is designed for use with a pump. The measurements are 1-1/2"B-Flange x 1-1/2"FPT.

O-ring Union 1 1/2 Inch O-287

Now: $2.37

RRP: $2.99

Generic O-ring, union 1-1/2 Inch generic O-287. This o-ring fits 1 1/2 inch pump unions and is 1 7/8 inch inner diameter with 1/8 inch cross section. Used on Cleaning Head, Filter, Sand, In-Floor...