Master Catalog>>Carburetion- Alternate Fuels Carburetion>>Fill Valves and Fill Accessories >>Page P-9

Double Check Filler Valves for Forklift, Motor Fuel and RV Tanks

Designed to provide fast filling of forklift, motor fuel, and recreational vehicle tanks.

Part Number		A  Hose Connection	B  Tank Connection M. NPT	C.  Wrench Flats	D  Effective Length (Approx.)	Propane Liquid Capacity at Various Differential Pressures (GPM)***
Basic	W/ Lanyard & Cap					10 PSIG	20 PSIG	30 PSIG	40 PSIG	50 PSIG	Order
7647H	---	1/2" F. NPT	3/4"	1 1/2"	2 7/16"	14	20	24	27	50
7647HF	---	1/2" SAE Flare			2 5/8"
---	7647DC	1 3/4" ACME & F. POL			3"
---	7647SA**	1 3/4" ACME			3 1/16"
---	7647SC*			1 3/4"	2 1/4"
7647HF		7647H		7647SA		7647SC			7647DC

* Large 134" hex wrench flats.

** 30° angle on 1-1/4" ACME hose connection.

*** Multiply flow rate by .94 to determine liquid butane capacity.

Double Check Filler Valves for Large Motor Fuel and ASME Tanks

Designed to provide fast filling of large motor fuel and ASME domestic tanks. The 6579 Series incorporates a swing-away lower check which greatly reduces pressure drop across the valve. This lower pressure drop promotes faster filling rates and greater efficiency resulting in more profitable operations.

7579

7579P

6579

* Incorporates 34" F. NPT dip pipe connection.

** Swing-away lower back check valve design for higher filing rate.

NOTE: Multiply flow rate by .94 to determine liquid butane capacity.

ACME Check Connectors for Lift Trucks

These brass connectors are especially designed to join the carburetor fuel line to the service valve on lift truck cylinders. Sturdy, long lasting ACME threads allow quick, hand-tight assembly that provides for quick and simple cylinder replacement. Back checks automatically close in each connector when disconnected. The 7141M couples directly to the service valve. An integral O-ring is designed to seal before the internal check opens, aiding in product loss prevention. A gasket at the ACME thread is a secondary seal when the connectors are tightened together. The connector fits RegO® lift truck cylinder filling adapters for fast, convenient filling. The 7141F accepts fuel line adapter and couples directly to the 7141M. The O-ring seal in the 7141M is designed to seal before the internal check opens to allow product to pass through the connection. The knurled coupling eases threading and the ACME threads provide rapid effortless make-up, even against LP-Gas pressure. 

* Recommended to minimize foreign material entering valves which could result in leakage.

7141M	7141F

Fill Adapter

Replacement ACME Caps

Liquid Level Gauge

Ball Valve

Shutoff Valve for pressure gauges and fixed tube liquid level gauges on storage containers.

Master Catalog>>Carburetion- Alternate Fuels Carburetion>>Fill Valves and Fill Accessories >>Page P-9