Product Manual

66615X-X-C (en) Page 5 of 12

637124-XX Fluid Section Service Kits include: BALLS (see Ball Option, refer to -XX in chart below), DIAPHRAGMS (see Diaphragm Option,
refer to -XX in chart below), 93706-1 Key-Lube grease packet, plus items: 2, 3, 9 and 19.
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]
-1XX 92760 (4) [A] -X2X 92757-2 (4) [B]
-XAX 94804 (4) [SS]
-2XX 92776 (4) [SS] -X3X 92757-3 (4) [V]
-XCX 92757-C (4) [H]
-3XX 92924 (4) [P] -X4X 92757-4 (4) [T] -XEX 92757-A (4) [Sp]
-4XX 94514 (4) [K] -X6X 92757-6 (4) [D]
-5XX 95676 (4) [C] -X8X 92757-8 (4) [U]
-8XX 93266 (4) [SH]
DIAPHRAGM OPTIONS 6661XX-XXX-C

SERVICE KIT

“7”

“8”

“3”
(1/16” x 3/4” OD)

“19”
-XX = (Ball)
-XXX -XX = (Diaphragm)
Diaphragm [Qty] [Mtl] Diaphragm [Qty] [Mtl] "O” Ring [Qty] [Mtl] "O” Ring [Qty] [Mtl]
-XX1 637124-X1 92755-1 (2) [N] --- --- --- Y325-16 (4) [B] Y325-230 (4) [B]
-XX2 637124-X2 92755-2 (2) [B] --- --- --- Y325-16 (4) [B] Y325-230 (4) [B]
-XX3 637124-X3 92755-3 (2) [V] --- --- --- Y328-16 (4) [T] Y327-230 (4) [V]
-XX4 637124-X4 94617 (2) [T] 94616 (2) [Sp] Y328-16 (4) [T] Y220-230 (4) [T]
-XX6 48496806 48490064 (2) [CP] --- --- --- --- --- --- Y220-230 (4) [T]
-XX9 637124-X9 94615-9 (2) [H] --- --- --- Y328-16 (4) [T] Y327-230 (4) [V]
-XXB 637124-XB 94615-A (2) [Sp] --- --- --- Y328-16 (4) [T] 92761 (4) [E]
WETTED PARTS OPTIONS 6661XX-XXX-C
Aluminum
6661X0-X, 6661XA-X
Stainless Steel
6661X1-X, 6661XB-X
Cast Iron
6661X2-X, 6661XC-X
NPTF BSP NPTF BSP NPTF BSP
Item Description (Size) Qty Part No. Part No. [Mtl] Part No. Part No. [Mtl] Part No. Part No. [Mtl]
15 Fluid Cap (2) 92750 92750 [A] 97621 97621 [SS] 92778 92778 [CI]
16 Manifold
(6661X0, 1X2, 1XA,1XC)
(2) 92749 92749-1 [A] - - - - - - - - - - - - - 92777 92777-1 [CI]
60 Inlet Manifold
(6661X1, 1XB)
(1) - - - - - - - - - - - - - 97624 97624-1 [SS] - - - - - - - - - - - - -
61 Outlet Manifold
(6661X1, 1XB)
(1) - - - - - - - - - - - - - 97623 97623-1 [SS] - - - - - - - - - - - - -
HARDWARE OPTIONS 6661XX-XXX-C
Item Description (Size) Qty
Carbon Steel
6661X0-, 1-, 2-
Stainless Steel
6661XA-, B-, C
Part No. [Mtl] Part No. [Mtl]
26 Bolt
(3/8” - 16 x 1-1/4”)
(8) Y6-66-C [C] Y6-66-T [SS]
27 Bolt
(5/16” - 18 x 2-1/4”) (6661X0, 1X2, 1XA, 1XC)
(4) Y6-510-C [C] Y6-510-T [SS]
29 Nut
(5/16” - 18)
(20) Y12-5-C [C] Y12-5-S [SS]
32 Leg
(6661X0, 1X2, 1XA,1XC)
(2) 92759 [C] 92759-1 [SS]
◆
59
Bolt
(5/16” - 18 x 2”)(6661X0-XX6-C)
(16) 47512837001 [C] 47510437001 [SS]
(6661XB-XX6-C)
(20) 47512837001 [C] 47510437001 [SS]
(6661X0, 1X2, 1XA, 1XC)
(16) 93608 [C] Y6-59-T [SS]
(6661X1, 1XB)
(20) 93608 [C] Y6-59-T [SS]
PARTS LIST / 66615X-X-C FLUID SECTION
MATERIAL CODE
[A] = Aluminum
[B] = Nitrile
[C] = Carbon Steel
[CI] = Cast Iron
[Co]= Copper
[CP] = Composite PTFE
[D] = Acetal
[E] = E.P.R.
[H] = Hytrel
[K] = PVDF
[P] = Polypropylene
[SH] = Hard Stainless Steel
[Sp] = Santoprene
[SS] = Stainless Steel
[T] = PTFE
[U] = Polyurethane
[V] = Viton
637155
ABRASION RESISTANT
CONVERSION KIT
Includes:
93266 (4) [SH] Seat
92757-8 (4) [U] Ball
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 48499339 can be purchased. Refer to service kits manual 48495949
for details.

For 6661XX-XX6-C, on the uid side, washer (6), (9) and screw (14) are not needed.
◆ For 6661X1, 1XB legs (32) and Bolt (27) are not needed, Bolt(59) required in 20 quantity.
Service Note: Part no. 98931-T installation tool is available separately for use with items 1 and 2.
Item Description (size in inches) Qty Part No. [Mtl]

1 Rod
(6661XX-XX6-C)
(1) 48489819 [C]
(other models)
(1) 98720-1 [C]

2
‘‘O” Ring
(3/32” x 1” OD)
(1) Y330-117 [B]

5 Plate
(air side) (6661XX-XX6-C)
(2) 48496673 [C]
(Other models)
(2) 92752 [C]

6 Plate
(uid side)

(2) 92775 [SS]
(models 6661X0 only)
(2) 92752 [C]
Item Description (Size in inches) Qty Part No. [Mtl]

9
Washer
(0.630” ID)

(2) 93065 [SS]
14 Screw
(5/8” - 18 x 1-1/2”)

(2) Y5-107-T [SS]
43 Ground Lug
(see page 7)
(1) 93004 [Co]
30 Shim
(6661XX-XX6-C)
(

) 48499875 # [C]
RELEASED 13/Nov/2018 12:24:00 GMT