close audio
You Are Here: Front Page » Air Nailer Parts | Huge Selection | » Bostitch Nailer Parts | Huge Selection » Bostitch Trigger Kits | Huge Selection | Great Prices » Bostitch Trigger Valves » Bostitch STV1, STV2 Trigger Valve Kits

STV1, STV2 Valve Kits

Bostitch Trigger Valves

Product Details
For T40BSX-CT, T40K3, T40SL-CT, T50S4-1, T60S420M-1


These are speed valves. Only for nailers that have a pin that fits thru the stem of the valve and attaches to a rocker underneath the trigger.

Includes preassembled trigger w/ instructions and o-ring grease. A 5 minute repair. Stops trigger leaks immediately! These new styles replace your old trigger style. If your piston/driver moves up and down freely with the nailer disconnected from air, (meaining the driver is not jammed with a nail) then replace this valve to stop trigger air leaks.

(Click here for complete trigger kit information for all models)

Click here to find out how to fix a leaky trigger valve

 *Please select the quantity for each item you wish to order and click the 'Add To Cart' button below.

Displaying 2 products

Reference Item Please Note! Old Part # Current Part # Price Product Image Select Qty Status
00000Stv1Replaced by the STV2 below.(X)NLA
00000Stv2For T40BSX-CT, T40K3, T40SL-CT, T50S4-1, T60S420M-1, 650S4-1, 650S5-1, 750S4-1, 750S5-1, 850S4-1, 863S4-1, T60S425 (models after 1995).STV2$76.34STV2 - Stv2-

Displaying 2 products
Your question about this product has been received!
Just Arrived!

Every shop needs an extra blow gun!

Lever Safety Blow Gun

Lever Safety Blow Gun

$7.65 $6.95

1/4" x 50 Ft Noodle Air Hose with Coupler and Plug

1/4" x 50 Ft Noodle Air Hose with Coupler and Plug

$40.13 $25.95

Popular parts for this unit