Page 55 - ParkerQuickCouplingCatalog38002010

Quick Coupling Division
8145 Lewis Road • Minneapolis, MN 55427
www.parker.com/quickcouplings B-11
Hydraulic Quick Couplings
B
Hydraulics
General Purpose Couplings
6600 Series
Couplers
Female Thread
Nipples
Female Thread
Replacement Parts
6600 Series
A
C
B
D
E
G
F
Body Part Thread Thread Dimensions (in.)
Size No. Size Size Overall Hex Largest Wt. (LB.)
(in.) Steel NPTF ORB Length Size Diameter P/Piece
A B C
1/4 6601-2-4 1/8-27 — 1.85 .88 1.08 0.27
1/4 6601-4-4 1/4-18 — 1.85 .88 1.08 0.26
3/8 6601-6-6 3/8-18 — 2.18 1.06 1.27 0.39
3/8 6608-6-6 — 9/16-18 2.18 1.06 1.27 0.38
1/2 6601-8-10 1/2-14 — 2.75 1.25 1.52 0.67
1/2 6601-12-10 3/4-14 — 2.88 1.38 1.52 0.71
1/2 6608-8-10 — 3/4-16 2.74 1.25 1.52 0.67
1/2 6608-10-10 — 7/8-14 2.79 1.25 1.52 0.64
1/2 6608-12-10 — 1 1/16-12 3.01 1.38 1.52 0.77
3/4 6601-12-12 3/4-14 — 3.36 1.62 1.90 1.31
3/4 6608-12-12 — 1 1/16-12 3.35 1.62 1.90 1.31
1 6601-16-16 1-11 1/2 — 4.11 1.88 2.14 1.93
1 6608-16-16 — 1 5/16-12 4.11 1.88 2.14 1.75
Body Part Thread Thread Dimensions (in.)
Size No. Size Size Overall Exposed* Hex Largest Wt. (LB.)
(in.) Steel NPTF ORB Length Length Size Diameter P/Piece
D E F G
1/4 6602-2-4 1/8-27 — 1.41 .50 .56 .65 0.05
1/4 6602-4-4 1/4-18 — 1.41 .58 .75 .87 0.07
3/8 6602-6-6 3/8-18 — 1.63 .72 .88 1.01 0.11
3/8 6610-6-6 — 9/16-18 1.63 .72 .88 1.01 0.13
1/2 6602-8-10 1/2-14 — 2.08 .78 1.06 1.23 0.21
1/2 6602-12-10 3/4-14 — 2.30 .78 1.38 1.59 0.33
1/2 6610-8-10 — 3/4-16 2.08 .76 1.06 1.23 0.22
1/2 6610-10-10 — 7/8-14 2.08 .82 1.12 1.30 0.21
1/2 6610-12-10 — 1 1/16-12 2.30 1.04 1.38 1.59 0.33
3/4 6602-12-12 3/4-14 — 2.55 1.18 1.38 1.59 0.49
3/4 6610-12-12 — 1 1/16-12 2.55 1.18 1.38 1.59 0.47
1 6602-16-16 1-11 1/2 — 3.10 1.34 1.62 1.88 0.75
1 6610-16-16 — 1 5/16-12 3.10 1.34 1.62 2.17 0.72
Body Size (in.) 1/4 3/8 1/2 3/4 1
O-Rings - Nitrile 50001-112-0010 50001-115-0010 50001-211-0010 50001-123-0010 50001-126-0010
Back-up Rings 4118006 4118005 50-140-4 4138001 4148002
* This dimension represents the portion that is exposed when the nipple is inserted into the mating parker Coupler.