Wilkins 4" 450STDA N-Pattern Double Check Detector Assembly

Rubber Total

$252.54

Wilkins: 2 1/2" - 4" - Rubber Parts Kit for a 350ADA {OR} 4" 350DA / 450DA / 450STDA DCDA Learn More

SKU: RK4-350DA
1st and 2nd Check Rubbers

$180.69

Wilkins: 2 1/2" - 4" - Check Rubber Repair Kit for a 350A / 350AST / 375A / 375AST {OR} 4" 350 / 450 / 450ST / 375 / 475 / 475ST / 450STDA / 475STDA
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SKU: RK4-350 PK
1st and 2nd Check Rubbers

$41.47

Wilkins: 3/4" - 1"- Rubber Kit for a 950 / 950XL / 950XLT2 DC Learn More

SKU: RK34-950XLRPK
2nd Check

$557.09

Wilkins: 4" -1st or 2nd Check Module for a 450ST {OR} 1st Check for a 450STDA {OR} 2nd Check for a 475ST
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SKU: RK4-450STCK4
2nd Check

$579.60

Wilkins: 4" - 2nd Check Module for a 450STDA DCDA / 475STDA RPDA Learn More

SKU: RK4-450STDACK2
1st Check Retainer

$83.68

Wilkins: 2 1/2" - 4" - 1st Check Seat Retainer for a 375AST RP / 350AST DC Learn More

SKU: 3509ST-14B
Bottom Cover

$99.98

Wilkins: 2 1/2" - 6" - Bottom Cover Plate Kit for a 350 / 350A / 350AST / 450 / 450ST
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SKU: RK212-350-Coverplate
Bottom Cover Plate O-Ring

$3.50

Wilkins: 2 1/2" - 6" - Bottom Cover Plate O-Ring for a 350 / 350A / 450 DC Learn More

SKU: 031N
1/2" Non-Tapped Ball Valve

$71.99

Wilkins: 1/2" - Non-Tapped Lead Free Ball Valve Learn More

SKU: 12-850XL
1/2" x 3" Nipple

$4.75

1/2" MPT x 1/2" MPT x 3" Seamless Lead Free Brass Nipple
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SKU: NBR033
4" OSY GxF Gate Valve

$2,064.99

Wilkins: 4" OSY Gate Valve (Groove x Flange Connections)
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SKU: 4-48OSYGXF