the Park PCS-4-2 is designed to last and look great for years to come

and cash for a post-ride feed

While not as light as its more expensive alloy sibling

it's a must have for any home mechanic

USWE Bite Valve - 45 Degree Out of Stock the Park PCS-4-2 is designed45 Degree Information: This easy flow bite valve is a proven performer that has a 45 degree angle for natural ergonomics, twist on off function, and a big flow. PRODUCT SPECIFICATIONS 45 degree angle Winged twist lock shut off Straight Information: Bite Valve with straight connector for high performance situations. Very easy to use, just bite and sip! PRODUCT SPECIFICATIONS Includes 1x silicone bite valve and 1x straight plastic connector