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Page 4 of 8 6661AX-X-C
PARTS LIST / 6661AX-X-C FLUID SECTION
SEAT OPTIONS
6661XX-XXX-C
BALL OPTIONS
6661XX-XXX-C
“21”
“22”
(1-1/4” dia.)
-XXX Seat Qty [Mtl] -XXX Ball Qty [Mtl] -XXX Ball Qty [Mtl]
-2XX
95093 (4) [SS] -X1X 93278-1 (4) [N] -X8X 93278-8 (4) [U]
-3XX 94707-1 (4) [P] -X2X 93278-2 (4) [B] -XAX 92408 (4) [SS]
-4XX 94707-2 (4)
[K] -X3X 93278-3 (4) [V] -XEX 93278-A (4) [SP]
-8XX 94706 (4) [SH] -X4X 93278-4 (4) [T] -XMX 93278-M (4) [SPM]
-X5X 93278-5 (4) [E]
DIAPHRAGM OPTIONS 6661XX-XXX-C
SERVICE KIT
“7” / “8”
"3"
“4”
“19”
“33”
-XX = (Ball) O” Ring “O” Ring "O” Ring "O” Ring
(
)
-XXX -XX = (Diaphragm) Diaphragm(2) [Mtl]
(5/8” o.d.)
[Mtl]
(11/16” o.d.)
[Mtl]
(2-1/8” o.d.)
[Mtl]
(1-5/8” o.d.)
[Mtl]
-XX1 637161-X1-C 90533-1 [N] Y325-14 [B] Y325-112 [B] Y325-225 [B] Y325-220 [B]
-XX2 637161-X2-C 90533-2
[B] Y325-14 [B] Y325-112 [B] Y325-225 [B] Y325-220 [B]
-XX3 637161-X3-C 90533-3 [V] Y328-14 [T] Y328-112 [T] Y327-225 [V] Y327-220 [V]
-XX4 637161-X4-C 93459-4 / 92973-B
[T/SP] Y328-14 [T] Y328-112 [T] 93282 [T] 93281 [T]
-XX5 637161-X5-C 90533-5 [E] Y328-14 [T] Y328-112 [T] 93280 [E] 93279 [E]
-XX9 637161-X9-C 90533-9 [H] Y328-14 [T] Y328-112 [T] Y327-225 [V] Y327-220 [V]
-XXB 637161-XB-C 90533-B [SP] Y328-14 [T] Y328-112 [T] 93280 [E] 92761 [E]
-XXM 637161-XM-C 90533-M [SPM] Y328-14 [T] Y328-112 [T] 93282 [T] 93281 [T]
-XX6 48495964 48490056 [CP] 93282 [T] 93281 [T]
FLUID SECTION SERVICE KITS
Kits include: Balls (see Ball Option, refer to -XX in chart below), Diaphragms (see Diaphragm Option, refer to -XX in chart below),plus “O” ring items (2), (3), (4),
(19) and (33) (listed below) plus a 93706-1 Key-Lube grease packet (see page 6).
MATERIAL CODE
[B] = Nitrile
[C] = Carbon Steel
[CP] = Composite PTFE
[E] = E.P.R.
[H] = Hytrel
[K] = P.V.D.F. (Kynar)
[N] = Neoprene
[P] = Polypropylene
[SH] = Hard Stainless Steel
[SP] = Santoprene
[SS] = Stainless Steel
[T] = PTFE
[U] = Polyurethane
[V] = Viton
MANIFOLD / FLUID CAP MATERIAL OPTIONS 6661XX-XXX-C
POLYPROPYLENE P.V.D.F.
6661X3- 6661XF- 6661XJ-, XL- 6661X4- 6661XG- 6661XK-, XN
6661XP- 6661XR- 6661XS-, XT-
Item Description
(Size in inches)
Qty Part No. [Mtl] Part No. [Mtl] Part No. [Mtl] Part No. [Mtl] Part No. [Mtl] Part No. [Mtl]
6
Diaphragm Nut
(1/2” - 20)*
(2) 93239-1 [P] 93239-1 [P] 93239-1 [P] 93239-2 [K] 93239-2 [K] 93239-2 [K]
15 Fluid Cap (2) 93235-[
] [P] 93235-[
] [P] 93235-[
] [P] 93235-2 [K] 93235-2 [K] 93235-2 [K]
34
Manifold, Outlet
(Top)
(2) 93236-[
] [P] 93236-2 [K]
35 Manifold, Foot
(Bottom)
(2) 93237-[
] [P] 93237-2 [K]
36 Swivel (2) 93238-[
] [P] 93238-2 [K]
37 Clamp (8) 93283 [SS] 93283 [SS]
38 Bolt
(1/4” - 20 x 1-1/2”)
(8) Y84-403-T [SS] Y84-403-T [SS]
39 Nut
(1/4” - 20)
(8) Y12-4-S [SS] Y12-4-S [SS]
60 Inlet Manifold
(Bottom)
(1) 95746-[
] [P] 95747-[
] [P] 95746-2 [K] 95747-[
] [K]
61 Outlet Manifold
(Top)
(1) 95744-[
] [P] 95745-[
] [P] 95744-2 [K] 95745-[
] [K]
For N.P.T.F. thread colorless Polyproyplene models (6661XJ-), use “-1”. For BSP thread colorless Polyproyplene models (6661XL-), use “-3”.
For N.P.T.F. thread gray Polyproyplene models (6661XS-), use “-5”. For BSP thread gray Polyproyplene models (6661XT-), use “-6”.
* For 6661XX-XX6-C, diaphragm nut (6) is not needed.
For N.P.T.F. thread models (6661XK-), use “-2”. For BSP thread models (6661XN-), use “-4”.
For colorless Polyproyplene models (6661X3-, 6661XF-, 6661XJ-, 6661XL-), use “-1”. For gray Polyproyplene models (6661XP-, 6661XR-, 6661XS-, 6661XT-), use “-3”.
Quantity of eight (8) required for models 6661X3-X, 6661X4-X and 6661XP-X.
Quantity of four (4) required for models 6661X
F-X, 6661XG-X, 6661XJ-X, 6661XK-X, 6661XL-X, 6661XN-X, 6661XR-X, 6661XS-X and 6661XT-X. v of eight (8) required
Item Description
(size in inches)
Qty Part No. [Mtl]
1 Rod
(6661XX-XX6-C)
(1) 48489660 [C]
(other models)
(1) 98724-1 [C]
2
‘‘O” Ring
(3/32” x 3/4” o.d.)
(1) Y330-113 [B]
5 Plate (2) 93441-2 [C]
24 Washer
(13/32” i.d.)
(8) 93360-1 [SS]
25
Bolt
(3/8” - 16 x 1-1/2”)
(4) Y6-67-T [SS]
Item Description
(Size in inches)
Qty Part No. [Mtl]
26 Bolt
(3/8” - 16 x 2-1/4”)
(4)
Y6-610-T [SS]
27
Bolt
(5/16” - 18 x 4-1/2”)
(4)
Y6-518-T [SS]
28
Washer
(5/16” i.d.)
(4) 93359-1 [SS]
29
Nut
(5/16” - 18)
(12) 93886 [SS]
30 Shim
(6661XX-XX6-C)
(
) 48499362
*
[C]
COMMON PARTS
“The quantity is between 0 to 5, shims are not shown in the exploded view.
“Smart Parts” keep these items on hand in addition to the Service Kits for fast repair and reduction of down time.
* For service, shim pack (48499222) can be purchased, refer to diaphragm service kit manual 48495949 for details.