Dixon 4 in. TTMA Flanged sight glasses are made of a durable cast aluminum housing with a low cost sight glass tube that can be easily replaced. The sight glass allows for visual identification of the product prior to opening the valve. Note: Due to the proprietary blending of petroleum products, Dixon recommends that the thermoplastic tubing and the gaskets be immersion tested in the product to be handled to ensure compatibility. Features Strong yet lightweight Acrylic sight glass Baylast™ O-ring and retainer ring Works with truck tank butterfly valves found on gasoline tankers Retaining ring and machined lip hold the acrylic tube in place Specifications Maximum flange bolt torque is 200 in-lb (inch pounds) Maximum temperature: 140° F (60° C) Fuel Compatibility: Gasoline and diesel 4 in. TTMA flange 3 1/4 in. width 4 in. flow diameter
| Maximum temperature | 140° F (60° C) |
| Fuel Compatibility | Gasoline and diesel |
| SKU | DX41460AL |
| Manufacturer | Dixon |
| Size | 4 in. |
| Width | 3 1/4 in. |
| Weight | 1.50 LBS |
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