Draper Petrol Compression Tester

ManoMano

General description This petrol compression tester is designed for accurate engine compression testing and is compatible with both direct and indirect petrol engines that use 14mm or 18mm spark plug threads. It features a dual reading pressure gauge that measures from 0 to 300 psi or 0 to 20 bar, and is equipped with a heavy-duty rubber protector for enhanced durability. The device includes a spring-loaded pressure relief valve and an integrated Schrader one-way valve system for precise readings. It is supplied in a sturdy plastic storage case for easy transport and storage. Technical specifications Measurement range: 0 - 300 psi / 0 - 20 bar Compatible with engines using 14mm or 18mm spark plug threads Gauge diameter: 63mm Flexible hose length: 280mm Compatibility and accessories Compatible with petrol engines that have 14mm or 18mm spark plug threads Includes a gauge, flexible hose, and an adaptor for connection Installation Attach the adaptor to the spark plug hole of the engine

Amazon

Compatible with direct and indirect petrol engines which use 14 and 18mm spark plug threads Dual reading pressure gauge 0-300psi/0-20BAR Fitted with a heavy duty rubber protector Spring-loaded pressure relief valve and integrated Schrader one-way valve system Draper lifetime warranty, Weight: 1.34261517558 pounds, Manufacturer: Draper

Electrical World

Compatible with direct and indirect petrol engines which use 14 and 18mm spark plug threads. The dual reading pressure gauge 0 - 300psi/0 - 20bar is fitted with a heavy duty rubber protector. Fitted with a spring - loaded pressure relief valve and integrated Schrader one - way valve system. Supplied in a plastic storage case.