Product Search › 1/8 - 27 NPSF PTP1227NPSF Image 1 of 1 1/8 - 27 NPSF PTP1227NPSF $285.00 Part identification and A, B, C, and D dimensions listed within the product selection. Dimension reference image below. Quantity: Add To Cart Added! Part identification and A, B, C, and D dimensions listed within the product selection. Dimension reference image below.