Pentair Myers Aplex Series Installation And Service Manual page 36

Fluid End Assembly
(Steel Block Weld-Neck Flanges)
MA-120L, MA-95L, SC-170L
Item Quantity Description
1 3 Valve Cover Screw, Ductile Iron
2 3 Valve Cover, Steel
3 3 O-Ring, Nitrile Rubber
4 4 1/4" Hex Hd. Pipe Plug, S.S. (Optional)
5 1 Liquid End, Forged Steel Weldment
6 12 1" x 4-7/8" Stuffing Box Stud
7 12 1"-8NC Nut, Heavy Hex
8 2 Stud, Power Frame to Liquid End
9 2 1-1/4"-7NC Nut, Heavy Hex
Fluid End Assembly
(Steel Block)
SC-170
Item Quantity Description
1 3 Valve Cover, Steel
2 3 Valve Cover Gasket
3 12 Stud, Valve Cover
4 12 1"-8UN Nut, Hvy. Hex
5 1 Liquid End NPT Connections (4" x 2-1/2")
6 6 Pipe Plug
7 12 Stuffing Box Stud
8 12 1"-8NC Nut, Heavy Hex
9 2 Stud, Power Frame to Liquid End
10 2 1-1/4"-7NC Nut, Heavy Hex
Part Number
7204-0345-00B
7204-0403-10B
001500131
170-014002-405
Refer to factory
7507-2791-00A
133-100008-243
7204-0865-00A
133-114007-243
Part Number
7201-0087-10B
7201-0081-00A
7507-2793-00A
133-100008-243
7204-0952-00K
170-014002-237
7507-2791-00A
133-100008-243
7204-0865-00A
133-114007-243
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