Parker 6100 Series

For the complete product listing, please view Catalog 3800 - Quick Coupling Products (19.9 MB PDF).

6100 Series Threaded Connection

Flush Valves, High Flow

6100 Series is a thread to connect, low spill coupling that can be connected under pressure. Coupler and nipple bodies are corrosion resistant brass. Couplers are available with a steel hex nut or heavy duty wing nut sleeve. A connection indicator groove on the nipple body indicates when the connection is complete and the valves are fully open.

Applications: Submersible pumps, Oil field equipment, Dump trailers, Engine test stands, Bulk liquid transfer

Features:

Rated pressures up to 3000 psi
Thread to connect operation
Bonded valve seal stays in place under full pressure connect and disconnect
Visual connection indicator
Rugged wing nut sleeve will withstand hammering to tighten or loosen
Optional flange for secure bulkhead mounting
Standard end configuration is female pipe thread
Special part numbers apply for CO2 transfer

6100 Series Specifications

Body Size	Dash Number	Female Half	Male Half	Complete Coupling Assembly	Rated Flow	Temperature Range
inches					(gpm)	(std seals)
3/4	-08	3,000	3,000	3,000	12	-40° to +250°F
3/4	-12	3,000	3,000	3,000	28	-40° to +250°F
1	-16	3,000	3,000	3,000	50	-40° to +250°F
1 - 1/4	-20	2,750	2,500	2,750	76	-40° to +250°F
1 - 1/2	-24	2,000	2,500	2,500	100	-40° to +250°F

6100 Series Coupling Set With Wingnut

Body Size	Part Number With Flange	Part Number Without Flange	Thread Size	Overall Connected Length	Weight
inches					(lbs.)
3/4	6100-08	6120-08	1/2-14 NPTF	5.20	2.12
3/4	6100-12	6120-12	3/4-14 NPTF	5.32	2.00
1	6100-16	6120-16	1-11 1/2 NPTF	5.99	3.19
1 1/4	6100-20	6120-20	1 1/4-11 1/2 NPTF	6.48	4.25
1 1/2	6100-24	6120-24	1 1/2-11 1/2 NPTF	6.80	6.13

6100 Series Coupling Set With Hex Nut

Body Size	Part Number With Flange	Part Number Without Flange	Thread Size	Overall Connected Length	Weight
inches					(lbs.)
3/4	6110-08	6130-08	1/2-14 NPTF	5.20	1.89
3/4	6110-12	6130-12	3/4-14 NPTF	5.20	1.83
1	6110-16	6130-16	1-11 1/2 NPTF	5.99	2.93
1 1/4	6110-20	6130-20	1 1/4-11 1/2 NPTF	6.33	4.12
1 1/2	6110-24	6130-24	1 1/2-11 1/2 NPTF	6.55	5.95

6100 Series Couplers - Wingnut

Body Size	Part Number Brass	Thread Size	Overall Length	Wrench Flats	Wing Nut	Weight
inches						(lbs.)
3/4	6125-08	1/2-14 NPTF	3.22	1.16	4.06	1.30
3/4	6125-12	3/4-14 NPTF	3.22	1.16	4.06	1.26
1	6125-16	1-11 1/2 NPTF	3.87	1.43	4.38	1.96
1 1/4	6125-20	1 1/4-11 1/2 NPTF	4.16	1.78	5.20	2.84
1 1/2	6125-24	1 1/2-11 1/2 NPTF	4.34	2.00	5.32	3.72

6100 Series Couplers - Hex Nut

Body Size	Part Number Brass	Thread Size	Overall Length	Wrench Flats	Hex Size	Weight
inches						(lbs.)
3/4	6135-08	1/2-14 NPTF	3.22	1.16	1.75	1.07
3/4	6135-12	3/4-14 NPTF	3.22	1.16	1.75	1.07
1	6135-16	1-11 1/2 NPTF	3.87	1.43	2.13	1.89
1 1/4	6135-20	1 1/4-11 1/2 NPTF	4.16	1.78	2.50	2.56
1 1/2	6135-24	1 1/2-11 1/2 NPTF	4.34	2.00	2.75	3.15

6100 Series Nipples

Body Size	Part Number Without Flange Brass	Part Number With Flange Brass	Thread Size	Overall Length	Wrench Flats	Hex Size	Weight
inches							(lbs.)
3/4	6105-08	6115-08	1/2-14 NPTF	3.11	1.18	1.62	0.75
3/4	6105-12	6115-12	3/4-14 NPTF	3.23	1.18	1.62	0.76
1	6105-16	6115-16	1-11 1/2 NPTF	3.55	1.56	1.88	1.30
1 1/4	6105-20	6115-20	1 1/4-11 1/2 NPTF	3.71	1.88	2.13	1.65
1 1/2	6105-24	6115-24	1 1/2-11 1/2 NPTF	4.12	2.18	2.50	2.61