Perko Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills - 0520 / 0527 / 0528 / 0557 / 0599 / 1270 [1324DP1BLK] Hose and Barb Tee Adapters The hose barb is sized

The hose barb is sized for standard 1-1/2" ID marine hoses—commonly used with bilge pumps—and offers plenty of space for double hose clamps to prevent leaks and maintain a tight fit

B: 5 11/16"

Designed for scenarios with thickness limitations or solid core materials

Compatible with Boats up to 65 Feet: Ideal for recreational boats

vibration-resistant fit

Perko Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills - 0520 / 0527 / 0528 / 0557 / 0599 / 1270 [1324DP1BLK] Hose and Barb Tee Adapters The hose barb is sizedFuel System Locking Cap f 1 1 2" Non Vented Fills (1324) Black Plastic with Gasket Built in Lock Cylinder Size #1 Fits PERKO Fills 0520, 0527, 0528, 0557, 0599 and 1270 Cap Outside Thread Diameter: 1 7 8" Specifications: Construction: Plastic Box Dimensions: 2"H x 3"W x 6"L WT: 0. 2 lbs UPC: 085226364440 Quick Guide (pdf)