Worm Gear Hose Clamp Size Chart

PYI Worm Gear Hose Clamp Dimensions
 Part Number A B C D E Recommended Torque
07HC-20 1/2" to 3/4"
(13mm to 20mm)
0.75" (19mm) 0.37" (9.5mm) 0.39" (10.0mm) 0.48" (12.3mm) 30.1 inch lbs.
07HC-30 7/8" to 1-1/4"
(22mm to 30mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 45.1 inch lbs.
07HC-45 1-3/8" to 1-3/4"
(35mm to 45mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 45.1 inch lbs.
07HC-55 1-1/2" to 2-1/4"
(40mm to 55mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 52.2 inch lbs.
07HC-60 1-3/4" to 2-3/8"
(45mm to 60mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 52.2 inch lbs.
07HC-70 2-1/4" to 2-3/4"
(55mm to 70mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-80 2-3/8" to 3-1/4"
(60mm to 80mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-90 2-3/4" to 3-5/8"
(70mm to 90mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-100 3-3/8" to 4"
(85mm to 100mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-120 3-5/8" to 4-3/4"
(90mm to 120mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-140 4-3/4" to 5-5/8"
(120mm to 140mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-150 5-1/8" to 6"
(130mm to 150mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 60.2 inch lbs.
07HC-160 5-1/8" to 6-1/2"
(130mm to 160mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 52.2 inch lbs.
07HC-180 6" to 7-1/4"
(150mm to 180mm)
0.94" (24mm) 0.47" (12.0mm) 0.45" (11.5mm) 0.58" (14.65mm) 52.2 inch lbs.

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