Old Part Numbers: PS3030RVUnloader Valve used on many Furnas / Hubbell brand air compressor pressure switches includes the unloader valve with compression nut and sleeve, and screw. Replace this part if it leaks while the unit is running. If this part...

Old Part Numbers: CV221502AJ, CV221502SJ, CTD1212QR1/2" Compression x 1/2" MPT air compressor check valve with quick-release fitting for unloader/bleeder tube. Same as 0576-CR but with a quick-release fitting. The check valve is a one-way valve that...

Old Part Numbers: ST119301AV, QR1/8" NPT x 1/4" nylon tube. This allows 1/4" nylon tubing to push to fit into this fitting. The 1/8" MPT threads screw into the unloader area of the air compressor check valve.

Old Part Numbers: 019-0239, 201793GS, D23190This Air Filter Assembly, V-Twin Single Stage is the same as the VH901700AV Filter, but has 1/2" MPT PLASTIC threads. One complete assembly. Includes filter element and housing. A dirty filter can cause damage...

This handy maintenance kit includes a VH series air filter assembly and one (1) quart of high-quality synthetic blend lubricant to keep your air compressor running like a champ! Metal air filter with element, 1/2" MPT. For VT, TQ, and VH air compressor...

This handy maintenance kit includes a VH series air filter element and one (1) quart of high-quality synthetic blend lubricant to keep your air compressor running like a champ! For VT, TQ, and VH air compressor pumps. This new metal style replaces the...

This handy maintenance kit includes a VH series air filter element and one (1) quart of high-quality full synthetic lubricant to keep your air compressor running like a champ! For VT, TQ, and VH air compressor pumps. A dirty filter can cause damage to...

This handy maintenance kit includes a VH series air filter assembly and one (1) quart of high-quality full synthetic lubricant to keep your air compressor running like a champ! Metal air filter with element, 1/2" MPT. For VT, TQ, and VH air compressor...