A leaking nail gun can be caused by several things. Paslode’s are prone to exhaust leaks, from the seals in the valve in the cap being worn or from having grit and sand in the gun.
Duo-fast nailers, esp. the CN325 and CN350 models are known for their triggers leaking. Two little O-rings in the trigger is this gun’s weakest link. Other than that they are built like a rock.
I sell a wide assortment of O-ring s for nail guns, my ebay listing are below, if you don’t see what you need feel free to contact me.
(please use a nailgun o-ring related subject so i don’t send it to the spam folder)
All kits below ship free, Kits for Paslode, Senco, Bostitch and Duo-Fast
PASLODE
- Paslode Cordless Framing Nailer 900420 O-Ring Kits X3 – $15.00
- Paslode 3250 F16 Nailer O ring + Cylinder Seal Part # 402725 Rebuild Kit – $14.65
- Paslode Cordless 900420 Rebuild Kit (2) O-rings Parts – $7.75
- Paslode Framing Nailer O ring Rebuild Kit F350s – $8.00
- Paslode PF350S Framing Nailer REPAIR Kit – $50.00
- Paslode Finish Nailer IM250 900400 O ring Rebuild Kit – $7.75
- Paslode Nailer 5300 Cap Gasket + Valve Spring + Cylinder Seal + O-rings – $23.00
- Paslode Nailer F350-S O-ring + Cylinder Seal + Gasket + Valve Spring Kit – $23.00
- Paslode Signode SK312 Framing Nailer O-ring Kit SK-312 – $8.50
- Paslode Nailer Orings + 402011 Kit All 5300 Series 5325/80 5350/90S PM – $14.50
- Paslode 212-F MU212F Finish Nailer O ring Rebuild Kit – $8.85
- Paslode Powermaster plus f350 nailer 402011 repair kit F350s – $14.50
SENCO
- Senco SFN1 Finish Nailer O ring Rebuild Kit – $8.85
- Senco Stapler Nailer L Model O ring Rebuild Parts Kit – $8.75
- Senco 600 FramePro Framing Nailer O ring Rebuild Kit – $9.00
- Senco Framing Nailer SN60 SN65 O ring Rebuild Kit – $9.00
- Senco SN325 Washer Firing Valve Seal LB3499 – $14.00
- Senco Framing Nailer O ring Rebuild Kit for FramePro 701-XP 702 751 752 600 – $9.00
- Senco SCN65 Framing Nailer O-ring Parts Rebuild Kit – $10.65
- Senco SN325 O-ring Kit + Firing Washer Valve Seal LB3499 Rebuild Kit – $20.00
- Senco SN1 SNI Senco-Matic Finish Nailer O-ring Rebuild Kit – $8.50
- Senco SN325 SN-325 Framing Nailer O-ring Rebuild Kit – $9.00
- Senco 601 Framing Nailer O ring Rebuild Kit – $9.00
- Senco Stapler PW + PW-2 O-ring Rebuild Kit Parts – $7.90
BOSTITCH
- Bostitch Roofing Nailer RN46-1 O-ring Rebuild Kit – $7.60
- Bostitch Framing Nailer N88 N88RH O-ring Rebuild Kit – $7.00
- Bostitch RN45-B Coil Roofing Nailer Rebuild O-ring Kit RN45B – $8.00
- 3 X Bostitch Roofing Nailer RN46 RN46-1 O-ring Rebuild Kits – $16.00
- Bostitch MIII Hardwood Floor Nailer Rebuild Kit – $7.75
- Bostitch T36 Stapler Staple Nailer Rebuild O-ring Kit – $9.25
- Bostitch N16 Framing Nailer Rebuild O-ring Kit – $8.85
- 3 Bostitch MIII Flooring Nailer Rebuild Kits MIIIFS MIII886 MIII812 MIIIFN – $15.00
DO-FAST
- Duo-Fast CN350 CN 350 O ring + Cylinder Seal Parts Kit – $14.85
- Duo-Fast Nailer Parts CN-220-3 Poppet Seal for CN-350 CN-325 – $9.75
- Duo-Fast KN-1848 O-ring Rebuild Kit – $8.00
- Duo-Fast Stapler LFN-764 O-ring Rebuild kit – $8.00
- Duo-Fast Coil Nailer RCN 60/225 O ring Rebuild Kit Part – $11.50
- Duo-Fast HFN-880 O-ring Rebuild Kit – $11.25
- Duo-Fast MS 7664 Stapler O ring Rebuild Repair Kit – $11.25