SMK QB/XS/TH 78/79* .22/.177 Full modified seal set inc transfer port + Ex Valve Seal

78modss
£17.00 inc. tax
Model 78/79*
SMK QB/XS/TH 78/79* .22/.177 Full modified seal set inc transfer port + Ex Valve Seal Summary

SMK QB/XS/TH 78/79* .22/.177 Full modified seal set inc transfer port + Ex Valve Seal

Full set of seals for the SMK QB/XS 78/79* .22 models including the modified tougher hi flow transfer port, and exhaust valve seal for the TR Robb Exhaust valve. Note that the standard exhaust valve does not dismantle so the seal is not suitable to fit the standard valve. Our valve is made of Stainless Steel with a Brass head, the brass head will unscrew for easy seal replacement. This allows our exhaust valve to last years if not the life of the gun. Includes a small sachet of Molycote 33.
TR Robb Airgun Specialist Online Shop: trrobb.com Full set of seals for the SMK QB/XS 78/79* models including the modified tougher hi flow transfer port, and exhaust valve seal for the TR Robb Exhaust valve. insert seal into brass housing with the Glossy side facing the valve seat. Our valve is made of Stainless Steel with a Brass head (but there is an option of a Stainless Steel Head), the brass head will unscrew for easy seal replacement. This allows our exhaust valve to last years if not the life of the gun. Includes a small sachet of Molycote 33. The kit for the SMK XS 79* (includes the 2 extra seals and 1 Co2 nose seal).

You can watch the video for the XS 78 for free on this site under SMK Stripdown Video on the left side panel store links, at the moment it is the fourth one down. This video is on the XS78 but the XS 79 with the large 88 gram bottle has the same parts inside.


The smallest O ring is for the bolt probe,
The two largest are the reservoir end cap and valve body.
One with a step is transfer port. Unless it is a .177.
The three middle size are the barrel.
The small thick one is exhaust valve for my exhaust valve that unscrews. Place in the valve so the smooth side faces outward to face the valve seat.
Brand:
T R Robb
Product Condition:
New
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