4000SS/5000SS RV rubber kit 2 1/2" - 10". This kit is just the rubbers to rebuild the relief valve only.
WATTS
Watts 0899236 RK 957/957RPDA RV 2 1/2"- 10"
Regular price
$ 338.50
Sale price
$ 236.95
-7 in stock
Watts 2 1/2"- 10" 957/957RPDA repair kit- relief valve rubbers. Kit includes diaphragm, inlet coupler o-ring and piston assembly.
WATTS
Watts RK 957/957RPDA VT 2 1/2"-10" 0899232
Regular price
$ 1,196.00
Sale price
$ 837.20
2 in stock
Watts 2 1/2"-10" 957/957RPDA repair kit- total relief valve. Kit includes complete relief valve with sensing hose , o-ring, and lubrication. Ordering # 0899232
FEBCO
FEBCO 905320 RV RPR KIT 860/880 2 1/2" - 10
Regular price
$ 354.00
Sale price
$ 247.80
3 in stock
860/880 2 1/2" - 10" internal relief valve excluding the seat. THIS DOES NOT FIT THE NEW VERSIONS THAT ARE LEAD FREE, LF860 OR LF880
AMES
7010104 ARK 2000SE/3000SE CK1 8"
Regular price
$ 549.00
Sale price
$ 384.30
0 in stock
Complete #1 check assembly with o-ring for the 2000SE and 3000SE.
This is the same kit as the 2000SS 6" #1 check. Typically this is how I will send it. I don't stock it as the 2000SE kit typically but can order it as requested.
WATTS
Watts LFRK 909M1 RT 8" 0794093
Regular price
$ 913.00
Sale price
$ 639.10
2 in stock
Watts 8" LF909M1 and 909M1 lead free repair kit- rubber total. Kit includes check disc, cover o-ring, sleeve o-ring, piston o-ring, rv disc assembly, diaphragm, piston seal and lubricant. Ordering # 0794093
WATTS
Watts RK 957 CK1 8" 7018135
Regular price
$ 1,275.00
Sale price
$ 892.50
1 in stock
Watts 957 8" Repair kit for the first check. Kit includes first check module, check module o-ring, and read silicone disc elastomer. Ordering# 7018135
For models: 375, 375A, 375AST, 475, 475V. Relief Valve Complete Internals Repair Kit, 8" and 10". Kit Contains O-Ring, Upper Plunger, Upper Plunger, Diaphragm, Lower Plunger, Seal Ring, Seal Retainer, Washer, Bolt, Relief Valve Spring, Relief Valve Seat, O-Ring, Relief Valve Seat, and O-Ring, Relief Valve.
FEBCO
Febco 850/870 FRK 8"-10" CK4 905539
Regular price
$ 1,743.00
Sale price
$ 1,220.10
0 in stock
Febco 8"-10" 850/870 repair kit- check module. Kit includes seat ring and arm assembly, seat gasket, check disc assembly, spring assembly, load pin, two retainer clips, cover o-ring, cover bushing and four nuts. Ordering # 905539
WILKINS
WILKINS RK8-375CK1 #1 POPPET ASSY 375 8" - 10"
Regular price
$ 2,105.00
Sale price
$ 1,473.50
1 in stock
#1 Poppet assembly for 375/375A/475 8" - 10"
FEBCO
FEBCO 905175 INLET SPRING 860/880
Regular price
$ 296.00
Sale price
$ 207.20
0 in stock
INLET SPRING MODULE ASSEMBLY FOR 860 SIZES 8" AND 10" AND MODEL 880 FOR 8" ONLY.
ORDERED TO SHIP DIRECT TO YOU FROM FEBCO
FEBCO
FEBCO 905067 RV RUBBER 825 4" - 10"
Regular price
$ 345.00
Sale price
$ 241.50
0 in stock
RELIEF VALVE RUBBER KIT FOR THE 825 MODEL 4" - 10"