Page 172 - Parker - Polyflex Hose Products (Ultra High Pressure Thermoplastic Hose)

Catalog 4900 polyflex ®
Adapters 30,000/60,000 PSI

Y601 A

Male High Pressure to Male NPT

H

Part A H Maximum
Number Connection Type Overall Length Hex Size Working Pressure

inch inch psi
Y601-4-2C 1/4" H.P. to 1/8" NPT 1.87 0.62 15,000
Y601-4-4C 1/4" H.P. to 1/4" NPT 2.06 0.75 15,000
Y601-4-6C 1/4" H.P. to 3/8" NPT 2.00 0.75 15,000
Y601-4-8C 1/4" H.P. to 1/2" NPT 2.12 0.87 15,000 C
Y601-4-12C 1/4" H.P. to 3/4" NPT 2.25 1.12 10,000
Y601-6-4C 3/8" H.P. to 1/4" NPT 2.12 0.87 15,000
Y601-6-6C 3/8" H.P. to 3/8" NPT 2.12 0.87 15,000
Y601-9-4C 9/16" H.P. to 1/4" NPT 2.37 1.12 15,000
Y601-9-6C 9/16" H.P. to 3/8" NPT 2.37 1.12 15,000
Y601-9-8C 9/16" H.P. to 1/2" NPT 2.50 1.12 15,000
Y601-9-12C 9/16" H.P. to 3/4" NPT 2.62 1.12 10,000
Y601-9-16C 9/16" H.P. to 1" NPT 2.75 1.37 10,000

6Y6Y

Straight Coupling

Part A H Maximum
Number Connection Type Overall Length Hex Size Working Pressure

inch inch psi
6Y6Y-4-4C 1/4" H.P. 1.75 1.00 60,000
6Y6Y-6-6C 3/8" H.P. 2.00 1.00 60,000
6Y6Y-9-9C 9/16" H.P. 2.37 1.37 60,000

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