Filter Description 1. Two fingers Grac Contractor type spray gun with Standar G-thread (7/8″) 2.Flex Seal design ,Smooth, lightweight trigger pull with simple thumb-engaged safety lock 3.Easy Out gun filter – filters from the inside out to prevent filter from collapsing Model NO. Specifications SC-G03 spray gun 1. Two fingers 2. Silver plus type 3. Standar G-thread (7/8″) 4. Max working pressure: 5400psi SC-G04 spray gun 1. Four fingers 2. G type spray gun, repair kit same as G#288488 3. Standar G-thread (7/8″) 4. Max working pressure: 3600psi SC-G05 Inline spray gun 1. Four fingers, Straight shank spray gun 2. Build-in filter 3. Standar G-thread (7/8″) 4. Max working pressure: 3600 psi SC-AG08 spray gun 1. Four fingers 2. W AG-08 type spray gun 3. repair kit is interchangeable with Wagn 4. Max working pressure: 3600 psi SC-G30 Graco type spray gun 1. Two fingers 2. G Contractor type spray gun 3. Standar G-thread (7/8″) SC-GW248 spray gun silver and red colors are available. 1. Four fingers 2. Build-in filter 3. Standar G-thread (7/8″) 4. Max working pressure: 3600psi SC-GW500 spray gun golded and blue colors are available. 1. Four fingers 2. Build-in filter 3. Standar G-thread (7/8″) 4. Max working pressure: 7200psi SC-GW500B spray gun special external paint channel 1. Four fingers 2. Build-in filter 3. Standar G-thread (7/8″) 4. Max working pressure: 7200psi SC-AG19 spray gun WAG AG19 type 1. Four fingers 2. Build-in filter 3. Standar G-thread (7/8″) 4. Max working pressure: 4350psi SC-GW300 spray gun WAGN PROTEC GM1-530 type 1. Four fingers 2. Build-in filter 3. Standar G-thread (7/8″) 4. Max working pressure: 4350psi SC-TX1500 spray gun Gra RTX-1500 type texture spray gun