The first three digits of the seven-digit part number signify a specific Product Series. The fourth and fifth digits identify the hose I.D. used with the fitting (measured in sixteenths of an inch). The final two digits of the part number identify the thread size of the fitting (measured in sixteenths of an inch).
Assembly Instructions
1. Trim hose end with smooth square cut.
2. Lubricate either LOK-ON fitting or hose or both.
3. Insert LOK-ON fitting into hose until first barb is in hose.
4. Place end of fitting against a flat object (bench, wall, etc.) and grip the hose one inch from end. Push with a steady force until end of hose is covered by yellow plastic cap.
Disassembly Instructions
1. Leaving LOK-ON fitting in place, make a one inch cut in the hose along the barbed end of the fitting. Note: Be careful not to nick barbs when cutting the hose.
2. With firm grip on hose, give a sharp downward pull to release the fitting from the hose.
CAUTION: "LOK-ON" fittings will properly grip "LOCK-ON" hose only when pushed all the way in, with the cut end of the hose completely concealed by the plastic cap.
Part Number/Price
Hose I.D.
NPT Thread
Product
Male Hose Barb
1 lb. 7x5x3
272-0604$1.55 $1.39
3/8
1/4
1 lb. 7x5x3
272-0606$1.96 $1.76
3/8
3/8
90 Degree Male Hose Barb
1 lb. 7x5x3 273-0606$4.46 $4.01
3/8
3/8
Female Hose Barb
1 lb. 7x5x3 274-0608$2.98 $2.68
3/8
1/2
Hose Mender
1 lb. 7x5x3 296-0606$1.99 $1.79
3/8
3/8
Swivel Male Hose barb
1 lb. 7x5x3 271-0604$3.85 $3.46
3/8
1/4
Swivel Male Hose barb
1 lb. 7x5x3 271-0606$4.27 $3.84
3/8
3/8
::BRASS PIPE FITTINGS
Brass pipe fitting part numbers differ from hose fitting part numbers. The first three digits of the fitting part number signify a specific product Series. The fourth and fifth digit, as well as the sixth and seventh digits, identify thread sizes of the fitting, measured in sixteenths of an inch.
Part Number/Price
NPT Thread
Product
Hex Head Plug
1 lb. 7x5x3
163-0400 $1.12 $1.01
1/4
1 lb. 7x5x3 163-0600$1.50 $1.35
3/8
Male Hex Nipple
1 lb. 7x5x3 370-0606$2.28 $2.05
3/8-3/8
Reducer Bushing
1 lb. 7x5x3 373-0402$1.19 $1.07
1/4-1/8
1 lb. 7x5x3 373-0602$1.38 $1.24
3/8-1/8
1 lb. 7x5x3 373-0604 $1.58 $1.42
3/8-1/4
1 lb. 7x5x3
373-0806$2.00 $1.80
1/4-1/2
90 Degree Male Pipe Elbow 169-0202 90 $1.25 $1.12
1/8- 1/8
90 Degree Street Elbow
1 lb. 7x5x3 304-0606 $5.48 $4.93
3/8-3/8
45 Degree Street Elbow
1 lb. 7x5x3 306-0606 $4.44 $3.99
For use with push-on fittings at working pressures of 300 psi. For low pressure hydraulic and pneumatic systems such as shop air systems, general industrial, maintenance and automotive applications. Braided (1) high strength synthetic yarn laid at the most effective angle for maximum strength and coupling holding ability.
