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- Sku: 22-0007
HCBC1/4 Brass Service Port Cap – 1/4" SAE, Valve Depressor, 6-Pack
$14.96
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The HCPRO Black Knight HCBC1/4 is a 6-pack of solid-brass 1/4" SAE service port caps with captive sealing gaskets and built-in valve depressors — the secondary seal that stops the slow leaks cracked plastic caps cause.
Key features
- Set of 6 — one per service port, plus spares for the truck
- Solid brass — won't crack, strip or UV-rot like plastic OEM caps
- Captive internal gasket — pulls bubble-tight by hand for a positive secondary seal
- Built-in valve depressor — positive contact with the Schrader core
- Knurled grip — 1/4" SAE female thread, -40°F to 250°F
Built for
Re-capping every service port you touch — split systems, mini-splits, line-set and gauge ports.
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HCBC1/4 Brass Service Port Cap – 1/4" SAE, Valve Depressor, 6-Pack
$14.96
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FREE SHIPPING — Orders $50+ · Lower 48 states