Narva Heat Shrink Dualwall 3-6mm Assorted TQS018 - Suitable for gravity feed

- Suitable for gravity feed from farm tank or electric pump

Manufactured from polyethylene plastic for strength and durability

Powerful 710W motor for drilling into concrete

these plumb bobs come complete with a 20ft (6

Narva Heat Shrink Dualwall 3-6mm Assorted TQS018 - Suitable for gravity feed56650 DUAL WALL HEATSHRINK TUBING ASSORTMENT 3MM 6MM DIA. Narva heatshrink is manufactured using flame retardant self extinguishing polyolefin making it suitable for most automotive applications. Dual Wall heatshrink combines an increased wall thickness with adhesive to create an increased level of strain relief not achievable with standard heatshrink tubing. The use of adhesive also creates a waterproof seal.