PRODUCT FEATURES Reviews Featured Products Foster 1/2" MPT Foster Brass QC Socket $9.78 $10.87 Add to Cart Foster 1/4" FPT Foster Brass QC Socket $6.08 $6.76 Add to Cart Foster 3/8" MPT Foster Brass QC Socket $7.60 $8.44 Add to Cart Premium 1/4" MPT Premium Stainless Steel QC Socket $11.15 Add to Cart