Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments A-602, Air filter kit, accessory package for using switch without a gauge, includes two pressure tips with integral compression fittings, two 5' lengths of 1/4" aluminum tubing & two 1/8" NPT to 1/4" tubing compression fittings. MSRP: Was: Now: $57.50 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments A-603, "T" kit, accessory package for using pressure switch in conjunction with an air filter kit equipped Magnehelic or Series 250 AF gauges, includes two 1/8" NPT to 1/4" tubing compression fittings & two compressi MSRP: Was: Now: $37.38 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments A-604, "T" kit, accessory package for using pressure switch in conjunction with Mark II gauges, includes two plastic tubing connector tees and two plastic tubing to 1/8" NPT adapters. MSRP: Was: Now: $18.48 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments A-605, AIR FILTER KIT MSRP: Was: Now: $75.16 Quick view Compare Add to Cart
