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High-volume output for quick inflation of pool toys, bike tires and sport equipment. Fast and easy thumb lock clamp.

Plugs into any 12 VDC outlet to fill small to medium size inflatables quickly. Comes with a 64 ft power cord with three valve adapters. Can be used for both inflation and deflation.

Pull size 5-1/4 in center to center.

Heavy-duty galvanized steel pulley with galvanized steel strap case hardened steel race with steel ball bearings factory lubricated can be used at stationary or spring pulley positions. The width of the groove measures 5/16 in from inside wall to inside.

Campbell Pulley, Single Sheave, Working Load Limit: 25 lb, Eye Diameter: 5/16 in, Rope Size: 1/4 in, Sheave Size: 3/4 in, Sheave Material: Brass, Block Material: Zinc, Nickel

Campbell Single Sheave Pulley, Working Load Limit: 25 lb, Attachment Type: Swivel Eye, Eye Diameter: 5/16 in, Rope Size: 3/16 in, Sheave Size: 1/2 in, Sheave Material: Brass, Nickel

Campbell Pulley, Single Sheave, Working Load Limit: 50 lb, Eye Diameter: 5/8 in, Rope Size: 3/8 in, Sheave Size: 1-1/2 in, Sheave Material: Brass, Block Material: Zinc, Nickel

Campbell Pulley, Single Sheave, Working Load Limit: 55 lb, Eye Diameter: 5/8 in, Rope Size: 1/2 in, Sheave Size: 2 in, Sheave Material: Brass, Block Material: Zinc, Nickel

Campbell Pulley, Single Sheave, Working Load Limit: 30 lb, Eye Diameter: 5/16 in, Rope Size: 5/16 in, Sheave Size: 1 in, Sheave Material: Brass, Block Material: Zinc, Nickel

National Hardware Pulley, Single, Working Load Limit: 55 lb, Attachment Type: Swivel Eye, Eye Diameter: 25/32 in, Frame Size: 2-3/4 in H x 1-31/32 in W x 29/32 in D, Rope Size: 1/2 in, Sheave Size: 1/2 in L x 1-15/16 in H, Sheave Material: Brass, Block Material: Zinc, Nickel, 4-5/32 in OAL, 1-31/32 in OAW

Campbell Rope Pulley, Single Rigid Eye, Working Load Limit: 30 lb, Eye Diameter: 3/4 in, Sheave Material: Brass, Nickel, 3/4 in OAW

Campbell Single Sheave Pulley, Working Load Limit: 110 lb, Attachment Type: Rigid Eye, Eye Diameter: 3/8 in, Rope Size: 3/8 in, Sheave Size: 1-1/4 in, Sheave Material: Brass, Nickel

Campbell Pulley, Single Sheave, Working Load Limit: 650 lb, Rope Size: 1/2 in, Sheave Size: 3 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

Campbell Pulley, Single Sheave, Working Load Limit: 480 lb, Rope Size: 3/8 in, Sheave Size: 2 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

Campbell Pulley, Fixed Eye, Single Sheave, Working Load Limit: 480 lb, Rope Size: 3/8 in, Sheave Size: 2 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Ceiling, Wall Mounting, Includes: (5) Single Sheave Fixed Eye Pulley

Campbell Pulley, Single Sheave, Working Load Limit: 650 lb, Rope Size: 1/2 in, Sheave Size: 3 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

Campbell Pulley, Single Sheave, Working Load Limit: 100 lb, Rope Size: 3/8 in, Sheave Size: 2 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

Campbell Pulley, Single Sheave, Working Load Limit: 550 lb, Rope Size: 3/8 in, Sheave Size: 2-1/2 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

Campbell Pulley, Single Sheave, Working Load Limit: 550 lb, Rope Size: 3/8 in, Sheave Size: 2-1/2 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

Campbell Pulley, Single Sheave, Working Load Limit: 420 lb, Rope Size: 3/8 in, Sheave Size: 1-1/2 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Wall Mounting

For A belts, pulleys from 2 in to 12 in have keyways except 3/8 in and 1/2 in bores and 3/4 in bores in pulleys less than 4 in in diameter. All pulleys are with slotted headless set screws. In Sta-Pak cartons. For 4L or 1/2 in x 11/32 in belts.